number.wiki
Number

13,901

13,901 is a prime, odd.

Deficient Number Prime Sexy Prime Squarefree Twin Prime

Properties

Parity
Odd
Digit count
5
Digit sum
14
Digital root
5
Palindrome
No
Divisor count
2
σ(n) — sum of divisors
13,902

Primality

13,901 is prime. It has exactly two divisors: 1 and itself.

Divisors & multiples

All divisors (2)
1 · 13901
Aliquot sum (sum of proper divisors): 1
Factor pairs (a × b = 13,901)
1 × 13901
First multiples
13,901 · 27,802 · 41,703 · 55,604 · 69,505 · 83,406 · 97,307 · 111,208 · 125,109 · 139,010

Representations

In words
thirteen thousand nine hundred one
Ordinal
13901st
Binary
11011001001101
Octal
33115
Hexadecimal
364D

Also seen as

Prime neighborhood

Adjacent primes:

  • Previous prime: 13,883 (gap of 18)
  • Next prime: 13,903 (gap of 2)

Pair status: twin with 13903.

Unicode codepoint
U+364D
Other letter (Lo)

UTF-8 encoding: E3 99 8D (3 bytes).

Hex color
#00364D
RGB(0, 54, 77)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.54.77.