number.wiki
Number

16,979

16,979 is a prime, odd.

Deficient Number Prime Squarefree Twin Prime

Properties

Parity
Odd
Digit count
5
Digit sum
32
Digital root
5
Palindrome
No
Divisor count
2
σ(n) — sum of divisors
16,980

Primality

16,979 is prime. It has exactly two divisors: 1 and itself.

Divisors & multiples

All divisors (2)
1 · 16979
Aliquot sum (sum of proper divisors): 1
Factor pairs (a × b = 16,979)
1 × 16979
First multiples
16,979 · 33,958 · 50,937 · 67,916 · 84,895 · 101,874 · 118,853 · 135,832 · 152,811 · 169,790

Representations

In words
sixteen thousand nine hundred seventy-nine
Ordinal
16979th
Binary
100001001010011
Octal
41123
Hexadecimal
4253

Also seen as

Prime neighborhood

Adjacent primes:

  • Previous prime: 16,963 (gap of 16)
  • Next prime: 16,981 (gap of 2)

Pair status: twin with 16981.

Unicode codepoint
U+4253
Other letter (Lo)

UTF-8 encoding: E4 89 93 (3 bytes).

Hex color
#004253
RGB(0, 66, 83)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.66.83.