21353

Number 21353 is an odd five-digits composite number and natural number following 21352 and preceding 21354.

Properties of the number 21353

Nominal	21353
Cardinal	twenty-one thousand three hundred fifty-three
Cardinal twenty-one thousand three hundred fifty-three
Ordinal	21,353rd
Number of digits	5
Sum of digits	14
Product of digits	90
Number parity	Odd

Previous number is 21352

Next number is 21354

Calculation was done in 0.0000369549 seconds

Prime Factorization of 21353

Prime factorization	131 x 163
Prime factors	131, 163
Number of distinct prime factors ω(n)	2
Total number of prime factors Ω(n)	2
Sum of prime factors	294
Product of prime factors	21353

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Divisors of 21353

List of proper divisors	1, 131, 163
List of all dividers	1, 131, 163, 21353
Number of divisors d(n)	4
Sum of all divisors σ(n)	21648
Aliquot sum	295
21353 is a deficient number , since it is larger than the sum of its proper divisors (295). Its deficiency is 21058.

Calculation was done in 0.0000228882 seconds

Prime numbers

Is 21353 a prime number?	No
Is 21353 a semiprime number?	Yes
Is 21353 a Chen prime number?	No
Is 21353 a Mersenne prime number?	No

Previous prime is 21347

Next prime is 21377

Calculation was done in 0.0801019669 seconds

Sequences

Is 21353 a Catalan number?	No
Is 21353 a Fibonacci number?	No
Is 21353 a Idoneal number?	No

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Number theory

Number theory is a branch of pure mathematics devoted primarily to the study of the integers and integer-valued functions.

21353 is not a Happy number

21353 is not a Humble number

21353 is not a Münchhausen number

21353 is not a Perfect number

21353 is not a Perfect square

21353 is not a Palindrome

Calculation was done in 0.0073719025 seconds

Numeric Bases of 21353

In mathematics, a base or radix of a numeral system is the number of unique digits, including zero, used to represent numbers in that system.

Base	System	Value
2	Binary	101001101101001₂
3	Ternary	1002021212₃
4	Quaternary	11031221₄
5	Quinary	1140403₅
6	Senary	242505₆
7	Septenary	116153₇
8	Octal	51551₈
9	Nonary	32255₉
10	Decimal	21353
12	Duodecimal	10435₁₂
16	Hexadecimal	5369₁₆
20	Vigesimal	2d7d₂₀
36	Base36	gh5₃₆
60	Sexagesimal	5tr₆₀

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Mathematical operations

Mathematical operations are actions that are performed on numbers or mathematical expressions to find a numerical result.

Square of 21353 (n²)	455950609
Cube of 21353 (n³)	9735913353977
Square root of 21353	146.12665739009
Natural Logarithm (ln) of 21353	9.9689475240079
Decimal Logarithm (log) of 21353	4.3294589000597

Calculation was done in 0.0000050068 seconds

Trigonometry

Trigonometry is the study of the relationship between the angles and sides of a triangle.

Sine of 21353	0.39426364105365
Cosecant of 21353	2.5363738774581
Cosine of 21353	-0.91899737831134
Secant of 21353	-1.0881423860398
Tangent of 21353	-0.42901497910485
Cotangent of 21353	-2.3309209438013

Calculation was done in 0.0000150204 seconds

Number parity

Parity is the property of an integer of whether it is even or odd.

Is 21353 an Even Number?

Is 21353 an Odd Number?

Yes, the number 21353 is an odd number.

Total number of all odd numbers from 1 to 21353 is 10677

Sum of all the odd numbers from 1 to 21353 are 113998329

The sum of all odd numbers is a perfect square: 113998329 = 10677

An odd number is any integer (a whole number) that cannot be divided by 2 evenly. Odd numbers are the opposite of even numbers.

Previous odd number is 21351

Next odd number is 21355

Calculation was done in 0.0000059605 seconds

Ban number

In recreational mathematics, a ban number is a number that does not contain a particular letter when spelled out in English; in other words, the letter is "banned".

The spelling of 21353 in words is "twenty-one thousand three hundred fifty-three", meaning that:

21353 is not an aban number (as it contains the letter a)

21353 is not an eban number (as it contains the letter e)

21353 is not an iban number (as it contains the letter i)

21353 is not an oban number (as it contains the letter o)

21353 is not a tban number (as it contains the letter t)

21353 is not an uban number (as it contains the letter u)

Calculation was done in 0.0000019073 seconds

Numeral systems

How to write 21353 in other number systems?

Bengali numerals	২১৩৫৩
Eastern Arabic numerals	٢١٬٣٥٣
Hieroglyphs numeralsused in Ancient Egypt	𓂭𓂭𓆼𓍤𓎊𓏼
Khmer numerals	២១៣៥៣
Japanese numerals	二万千三百五十三
Roman numerals	n/a
Thai numerals	๒๑๓๕๓

Calculation was done in 0.0001251698 seconds

Translation

How do you say 21353 in 38 different languages?

Arabic	واحد و عشرون ألف و ثلاثة مائة و ثلاثة و خمسون
Croatian	dvadeset i jedna tisuća tristo pedeset i tri
Czech	dvacet jedna tisíc tři sta padesát tři
Danish	en og tyve tusinde tre hundrede tre og halvtreds
Dutch	éénentwintigduizend driehonderddrieenvijftig
Estonian	akpe blaeve vɔ ɖekɛ alafa etɔ̃ blaatɔ̃ vɔ etɔ̃
Faroese	tjúgoeitt tusin og trýhundraðogfimmtitríggir
Filipino	dalawáng pû’t isáng libó’t tatlóng daán at limáng pû’t tatló
Finnish	kaksikymmentäyksituhattakolmesataaviisikymmentäkolme
French	vingt et un mille trois cent cinquante-trois
Greek	είκοσι μία χίλιάδες τριακόσια πενήντα τρία
German	einundzwanzigtausenddreihundertdreiundfünfzig
Hebrew	עשרים ואחד אלף שלוש מאות חמישים ושלוש
Hindi	इक्कीस हज़ार तीन सौ तिरेपन
Hungarian	huszonegyezerháromszázötvenhárom
Icelandic	tuttugu og eitt þúsund og þrjúhundrað og fimmtíu og þrír
Indonesian	dua puluh satu ribu tiga ratus lima puluh tiga
Italian	ventunomilatrecentocinquantatre
Japanese	二万千三百五十三
Korean	이만 천삼백오십삼
Latvian	divdesmit viens tūkstoši trīssimt piecdesmit trīs
Lithuanian	dvidešimt vienas tūkstantis trys šimtai penkiasdešimt trys
Norwegian	tjueett tusen tre hundre og femtitre
Persian	بیست و یک هزار و سیصد و پنجاه و سه
Polish	dwadzieścia jeden tysięcy trzysta pięćdziesiąt trzy
Portuguese	vinte e um mil trezentos e cinquenta e três
Romanian	douăzeci şi una mii trei sute cincizeci şi trei
Russian	двадцать одна тысяча триста пятьдесят три
Serbian	двадесет и једна хиљада триста педесет и три
Slovak	dvadsaťjedna tisíc tristo päťdesiattri
Slovene	dvaset ena tisuću tristo petdeset tri
Spanish	veintiún mil trescientos cincuenta y tres
Swahili	elfu ishirini na moja, mia tatu na hamsini na tatu
Swedish	tjugoentusentrehundrafemtiotre
Thai	สองหมื่นหนึ่งพันสามร้อยห้าสิบสาม
Turkish	yirmi bir bin üç yüz elli üç
Ukrainian	двадцять одна тисяча триста пʼятдесят три
Vietnamese	hai mươi mốt nghìn ba trăm năm mươi ba

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Miscellaneous

Number 21353 reversed	35312
Unicode Character	U+5369	卩
Unix Timestamp	Thu, 01 Jan 1970 05:55:53 +0000

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