number.wiki
Number

1,163

1,163 is a prime, odd, a calendar year.

Deficient Number Prime Squarefree Year

Properties

Parity
Odd
Digit count
4
Digit sum
11
Digital root
2
Palindrome
No
Divisor count
2
σ(n) — sum of divisors
1,164

Primality

1,163 is prime. It has exactly two divisors: 1 and itself.

Divisors & multiples

All divisors (2)
1 · 1163
Aliquot sum (sum of proper divisors): 1
Factor pairs (a × b = 1,163)
1 × 1163
First multiples
1,163 · 2,326 · 3,489 · 4,652 · 5,815 · 6,978 · 8,141 · 9,304 · 10,467 · 11,630

Representations

In words
one thousand one hundred sixty-three
Ordinal
1163rd
Roman numeral
MCLXIII
Binary
10010001011
Octal
2213
Hexadecimal
48B

Also seen as

Prime neighborhood

Adjacent primes:

  • Previous prime: 1,153 (gap of 10)
  • Next prime: 1,171 (gap of 8)
Unicode codepoint
ҋ
U+048B
Lowercase letter (Ll)

UTF-8 encoding: D2 8B (2 bytes).

Lookup U+048B on Compart ↗ Lookup on FileFormat.Info ↗
Hex color
#00048B
RGB(0, 4, 139)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.4.139.