Number
1,053
1,053 is a composite number, odd, a calendar year.
Properties
- Parity
- Odd
- Digit count
- 4
- Digit sum
- 9
- Digital root
- 9
- Palindrome
- No
- Divisor count
- 10
- σ(n) — sum of divisors
- 1,694
Primality
Prime factorization: 3 4 × 13
Divisors & multiples
Aliquot sum (sum of proper divisors):
641
First multiples
Representations
- In words
- one thousand fifty-three
- Ordinal
- 1053rd
- Roman numeral
- MLIII
- Binary
- 10000011101
- Octal
- 2035
- Hexadecimal
- 41D
Also seen as
Unicode codepoint
Н
U+041D
Uppercase letter (Lu)
UTF-8 encoding: D0 9D (2 bytes).
Hex color
#00041D
RGB(0, 4, 29)
IPv4 address
As an unsigned 32-bit integer, this is the IPv4 address 0.0.4.29.