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13121

Number 13121 is an odd five-digits prime number and natural number following 13120 and preceding 13122.

Properties of the number 13121

Nominal13121
Cardinalthirteen thousand one hundred twenty-one
Cardinal
thirteen thousand one hundred twenty-one
Ordinal13,121st
Number of digits5
Sum of digits8
Product of digits6
Number parityOdd
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Prime Factorization of 13121

Prime factorization13121
Prime factors13121
Number of distinct prime factors ω(n)1
Total number of prime factors Ω(n)1
Sum of prime factors13121
Product of prime factors13121
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Divisors of 13121

List of proper divisors 1
List of all dividers1, 13121
Number of divisors d(n)2
Sum of all divisors σ(n)13122
Aliquot sum 1
13121 is a deficient number , since it is larger than the sum of its proper divisors (1). Its deficiency is 13120.
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Prime numbers

Is 13121 a prime number?Yes
Is 13121 a semiprime number?No
Is 13121 a Chen prime number?Yes
Is 13121 a Mersenne prime number?No
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Sequences

Is 13121 a Catalan number?No
Is 13121 a Fibonacci number?No
Is 13121 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.
13121 is not a Happy number
13121 is not a Humble number
13121 is not a Münchhausen number
13121 is not a Perfect number
13121 is not a Perfect square
13121 is not a Palindrome
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Numeric Bases of 13121

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.
BaseSystemValue
2Binary110011010000012
3Ternary1222222223
4Quaternary30310014
5Quinary4044415
6Senary1404256
7Septenary531537
8Octal315018
9Nonary188889
10Decimal13121
12Duodecimal771512
16Hexadecimal334116
20Vigesimal1cg120
36Base36a4h36
60Sexagesimal3cf60
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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 13121 (n2)172160641
Cube of 13121 (n3)2258919770561
Square root of 13121114.54693361238
Natural Logarithm (ln) of 131219.4819692791057
Decimal Logarithm (log) of 131214.1179669354918
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Trigonometry

Trigonometry is the study of the relationship between the angles and sides of a triangle.
Sine of 131210.99045423093998
Cosecant of 131211.0096377689769
Cosine of 13121-0.13784199800168
Secant of 13121-7.2546830029832
Tangent of 13121-7.1854314744331
Cotangent of 13121-0.13917048733373
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Number parity

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

Is 13121 an Even Number?

No

Is 13121 an Odd Number?

Yes, the number 13121 is an odd number.
Total number of all odd numbers from 1 to 13121 is 6561
Sum of all the odd numbers from 1 to 13121 are 43046721
The sum of all odd numbers is a perfect square: 43046721 = 6561
An odd number is any integer (a whole number) that cannot be divided by 2 evenly. Odd numbers are the opposite of even numbers.
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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 13121 in words is "thirteen thousand one hundred twenty-one", meaning that:
13121 is not an aban number (as it contains the letter a)
13121 is not an eban number (as it contains the letter e)
13121 is not an iban number (as it contains the letter i)
13121 is not an oban number (as it contains the letter o)
13121 is not a tban number (as it contains the letter t)
13121 is not an uban number (as it contains the letter u)
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Numeral systems

How to write 13121 in other number systems?
Bengali numerals১৩১২১
Eastern Arabic numerals١٣٬١٢١
Hieroglyphs numeralsused in Ancient Egypt𓂭𓆼𓆼𓆼𓍢𓎇𓏺
Khmer numerals១៣១២១
Japanese numerals一万三千百二十一
Roman numeralsn/a
Thai numerals๑๓๑๒๑
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Translation

How do you say 13121 in 38 different languages?
Arabicثلاثة عشر ألف و مائة و واحد و عشرون
Croatiantrinaest tisuća sto dvadeset i jedan
Czechtřináct tisíc sto dvacet jeden
Danish tretten tusinde et hundrede en og tyve
Dutchdertienduizend honderdéénentwintig
Estonianakpe wuietɔ̃ alafa ɖeka blaeve vɔ ɖekɛ
Faroesetrettan tusin og eitt­hundrað­og­tjúgo­ein
Filipinolabíng-tatlóng libó’t isáng daán at dalawáng pû’t isá
Finnishkolmetoista­tuhatta­sata­kaksi­kymmentä­yksi
Frenchtreize mille cent vingt et un
Greekδεκα­τρεις χίλιάδες εκατόν είκοσι ένα
Germandreizehn­tausend­ein­hundert­ein­und­zwanzig
Hebrewשלושה עשר אלף מאה עשרים ואחת
Hindiतेरह हज़ार एक सौ इक्कीस
Hungariantizen­három­ezer­száz­huszon­egy
Icelandicþrettán þúsund og eitt­hundrað og tuttugu og einn
Indonesiantiga belas ribu seratus dua puluh satu
Italiantredicimilacentoventuno
Japanese一万三千百二十一
Korean만 삼천백이십일
Latviantrīspadsmit tūkstoši simt divdesmit viens
Lithuaniantrylika tūkstančių šimtas dvidešimt vienas
Norwegiantretten tusen hundre og tjue­én
Persianسیزده هزار و صد و بیست و یک
Polishtrzynaście tysięcy sto dwadzieścia jeden
Portuguesetreze mil cento e vinte e um
Romaniantreisprezece mii una sută douăzeci şi unu
Russianтринадцать тысяч сто двадцать один
Serbianтринаест хиљада сто двадесет и један
Slovaktrinásť tisíc jedna­sto dvadsať­jeden
Slovenetrinajst tisuću sto dvaset ena
Spanish trece mil ciento veintiuno
Swahilielfu kumi na tatu, mia moja na ishirini na moja
Swedishtrettontusenenhundratjugoen
Thaiหนึ่ง​หมื่น​สาม​พัน​หนึ่ง​ร้อย​ยี่​สิบ​เอ็ด
Turkishon üç bin yüz yirmi bir
Ukrainianтринадцять тисяч сто двадцять один
Vietnamesemười ba nghìn một trăm hai mươi mốt
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Miscellaneous

Number 13121 reversed12131
Unicode CharacterU+3341
Unix TimestampThu, 01 Jan 1970 03:38:41 +0000
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