Number
1,353
1,353 is a composite number, odd, a calendar year.
Properties
- Parity
- Odd
- Digit count
- 4
- Digit sum
- 12
- Digital root
- 3
- Palindrome
- No
- Divisor count
- 8
- σ(n) — sum of divisors
- 2,016
Primality
Prime factorization: 3 × 11 × 41
Divisors & multiples
Aliquot sum (sum of proper divisors):
663
First multiples
Representations
- In words
- one thousand three hundred fifty-three
- Ordinal
- 1353rd
- Roman numeral
- MCCCLIII
- Binary
- 10101001001
- Octal
- 2511
- Hexadecimal
- 549
Also seen as
Unicode codepoint
Չ
U+0549
Uppercase letter (Lu)
UTF-8 encoding: D5 89 (2 bytes).
Hex color
#000549
RGB(0, 5, 73)
IPv4 address
As an unsigned 32-bit integer, this is the IPv4 address 0.0.5.73.