number.wiki
Number

1,171

1,171 is a prime, odd, a calendar year.

Deficient Number Prime Squarefree Year

Properties

Parity
Odd
Digit count
4
Digit sum
10
Digital root
1
Palindrome
No
Divisor count
2
σ(n) — sum of divisors
1,172

Primality

1,171 is prime. It has exactly two divisors: 1 and itself.

Divisors & multiples

All divisors (2)
1 · 1171
Aliquot sum (sum of proper divisors): 1
Factor pairs (a × b = 1,171)
1 × 1171
First multiples
1,171 · 2,342 · 3,513 · 4,684 · 5,855 · 7,026 · 8,197 · 9,368 · 10,539 · 11,710

Representations

In words
one thousand one hundred seventy-one
Ordinal
1171st
Roman numeral
MCLXXI
Binary
10010010011
Octal
2223
Hexadecimal
493

Also seen as

Prime neighborhood

Adjacent primes:

  • Previous prime: 1,163 (gap of 8)
  • Next prime: 1,181 (gap of 10)
Unicode codepoint
ғ
U+0493
Lowercase letter (Ll)

UTF-8 encoding: D2 93 (2 bytes).

Lookup U+0493 on Compart ↗ Lookup on FileFormat.Info ↗
Hex color
#000493
RGB(0, 4, 147)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.4.147.