Number
1,323
1,323 is a composite number, odd, a calendar year.
Properties
- Parity
- Odd
- Digit count
- 4
- Digit sum
- 9
- Digital root
- 9
- Palindrome
- No
- Divisor count
- 12
- σ(n) — sum of divisors
- 2,280
Primality
Prime factorization: 3 3 × 7 2
Divisors & multiples
Aliquot sum (sum of proper divisors):
957
First multiples
Representations
- In words
- one thousand three hundred twenty-three
- Ordinal
- 1323rd
- Roman numeral
- MCCCXXIII
- Binary
- 10100101011
- Octal
- 2453
- Hexadecimal
- 52B
Also seen as
Unicode codepoint
ԫ
U+052B
Lowercase letter (Ll)
UTF-8 encoding: D4 AB (2 bytes).
Hex color
#00052B
RGB(0, 5, 43)
IPv4 address
As an unsigned 32-bit integer, this is the IPv4 address 0.0.5.43.