4001
Number 4001 is an odd four-digits prime number and natural number following 4000 and preceding 4002.
| Nominal | 4001 |
| Cardinal | four thousand one |
Cardinal four thousand one |
| Ordinal | 4,001st |
| Number of digits | 4 |
| Sum of digits | 5 |
| Product of digits | 0 |
| Number parity | Odd |
Calculation was done in 0.0000529289 seconds
| Prime factorization | 4001 |
| Prime factors | 4001 |
| Number of distinct prime factors ω(n) | 1 |
| Total number of prime factors Ω(n) | 1 |
| Sum of prime factors | 4001 |
| Product of prime factors | 4001 |
Calculation was done in 0.0003471375 seconds
| List of proper divisors | 1 |
| List of all dividers | 1, 4001 |
| Number of divisors d(n) | 2 |
| Sum of all divisors σ(n) | 4002 |
| Aliquot sum | 1 |
| 4001 is a deficient number , since it is larger than the sum of its proper divisors (1). Its deficiency is 4000. |
Calculation was done in 0.0000240803 seconds
| Is 4001 a prime number? | Yes |
| Is 4001 a semiprime number? | No |
| Is 4001 a Chen prime number? | Yes |
| Is 4001 a Mersenne prime number? | No |
Calculation was done in 0.0078849792 seconds
| Is 4001 a Catalan number? | No |
| Is 4001 a Fibonacci number? | No |
| Is 4001 a Idoneal number? | No |
Calculation was done in 0.0000109673 seconds
| 4001 is not a Happy number |
| 4001 is not a Humble number |
| 4001 is not a Münchhausen number |
| 4001 is not a Perfect number |
| 4001 is not a Perfect square |
| 4001 is not a Palindrome |
Calculation was done in 0.0119891167 seconds
| Base | System | Value |
|---|
| 2 | Binary | 1111101000012 |
| 3 | Ternary | 121110123 |
| 4 | Quaternary | 3322014 |
| 5 | Quinary | 1120015 |
| 6 | Senary | 303056 |
| 7 | Septenary | 144447 |
| 8 | Octal | 76418 |
| 9 | Nonary | 54359 |
| 10 | Decimal | 4001 |
| 12 | Duodecimal | 239512 |
| 16 | Hexadecimal | fa116 |
| 20 | Vigesimal | a0120 |
| 36 | Base36 | 33536 |
| 60 | Sexagesimal | 16f60 |
Calculation was done in 0.0000369549 seconds
| Square of 4001 (n2) | 16008001 |
| Cube of 4001 (n3) | 64048012001 |
| Square root of 4001 | 63.253458403474 |
| Natural Logarithm (ln) of 4001 | 8.2942996088572 |
| Decimal Logarithm (log) of 4001 | 3.602168551379 |
Calculation was done in 0.0000081062 seconds
| Sine of 4001 | -0.98352786281101 |
| Cosecant of 4001 | -1.0167480127527 |
| Cosine of 4001 | 0.18075658514809 |
| Secant of 4001 | 5.5323019030302 |
| Tangent of 4001 | -5.4411730671126 |
| Cotangent of 4001 | -0.18378389874128 |
Calculation was done in 0.0000250340 seconds
Is 4001 an Even Number?
No
Is 4001 an Odd Number?
Yes, the number 4001 is an odd number.
Total number of all odd numbers from 1 to 4001 is
2001Sum of all the odd numbers from 1 to 4001 are 4004001
The sum of all odd numbers is a perfect square: 4004001 = 2001
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
3999
Calculation was done in 0.0000109673 seconds
| The spelling of 4001 in words is "four thousand one", meaning that: |
| 4001 is not an aban number (as it contains the letter a) |
| 4001 is not an eban number (as it contains the letter e) |
| 4001 is an iban number (a number without the letter i) |
| 4001 is not an oban number (as it contains the letter o) |
| 4001 is not a tban number (as it contains the letter t) |
| 4001 is not an uban number (as it contains the letter u) |
Calculation was done in 0.0000050068 seconds
| Bengali numerals | ৪০০১ |
| Eastern Arabic numerals | ٤٬٠٠١ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓆼𓆼𓆼𓆼𓏺 |
| Khmer numerals | ៤០០១ |
| Japanese numerals | 四千一 |
| Roman numerals | n/a |
| Thai numerals | ๔๐๐๑ |
Calculation was done in 0.0002069473 seconds
| Arabic | أربعة آلاف و واحد |
| Croatian | četiri tisuće jedan |
| Czech | čtyři tisíce jeden |
| Danish | fire tusinde en |
| Dutch | vierduizend en één |
| Estonian | akpe ene kple ɖeka |
| Faroese | fýre tusin og ein |
| Filipino | ápat na libó’t isá |
| Finnish | neljätuhattayksi |
| French | quatre mille un |
| Greek | τέσσερις χίλιάδες ένα |
| German | viertausendeins |
| Hebrew | ארבעת אלפים ואחת |
| Hindi | चार हज़ार एक |
| Hungarian | négyezeregy |
| Icelandic | fjögur þúsund og einn |
| Indonesian | empat ribu satu |
| Italian | quattromilauno |
| Japanese | 四千一 |
| Korean | 사천일 |
| Latvian | četrtūkstoš viens |
| Lithuanian | keturi tūkstančiai vienas |
| Norwegian | fire tusen og én |
| Persian | چهار هزار و یک |
| Polish | cztery tysiące jeden |
| Portuguese | quatro mil e um |
| Romanian | patru mii unu |
| Russian | четыре тысячи один |
| Serbian | четири хиљада један |
| Slovak | štyri tisíc jeden |
| Slovene | štiri tisuće ena |
| Spanish | cuatro mil uno |
| Swahili | elfu nne, moja |
| Swedish | fyratusenen |
| Thai | สี่พันหนึ่ง |
| Turkish | dört bin bir |
| Ukrainian | чотири тисячі один |
| Vietnamese | bốn nghìn không trăm lẻ một |
Calculation was done in 0.0297350883 seconds
| Number 4001 reversed | 1004 |
| Unicode Character | U+0FA1 | ྡ |
| Unix Timestamp | Thu, 01 Jan 1970 01:06:41 +0000 |
Calculation was done in 0.0000379086 seconds
This page was generated in 0.05 seconds.