Number
1,314
1,314 is a composite number, even, a calendar year.
Properties
- Parity
- Even
- Digit count
- 4
- Digit sum
- 9
- Digital root
- 9
- Palindrome
- No
- Divisor count
- 12
- σ(n) — sum of divisors
- 2,886
Primality
Prime factorization: 2 × 3 2 × 73
Divisors & multiples
Aliquot sum (sum of proper divisors):
1,572
First multiples
Representations
- In words
- one thousand three hundred fourteen
- Ordinal
- 1314th
- Roman numeral
- MCCCXIV
- Binary
- 10100100010
- Octal
- 2442
- Hexadecimal
- 522
Also seen as
Goldbach decomposition
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1314, here are decompositions:
- 7 + 1307 = 1314
- 11 + 1303 = 1314
- 13 + 1301 = 1314
- 17 + 1297 = 1314
- 23 + 1291 = 1314
- 31 + 1283 = 1314
- 37 + 1277 = 1314
- 83 + 1231 = 1314
Showing the first eight; more decompositions exist.
Unicode codepoint
Ԣ
U+0522
Uppercase letter (Lu)
UTF-8 encoding: D4 A2 (2 bytes).
Hex color
#000522
RGB(0, 5, 34)
IPv4 address
As an unsigned 32-bit integer, this is the IPv4 address 0.0.5.34.