Number
141
141 is a composite number, odd, a calendar year.
Properties
- Parity
- Odd
- Digit count
- 3
- Digit sum
- 6
- Digital root
- 6
- Palindrome
- Yes
- Divisor count
- 4
- σ(n) — sum of divisors
- 192
Primality
Prime factorization: 3 × 47
Divisors & multiples
Aliquot sum (sum of proper divisors):
51
Representations
- In words
- one hundred forty-one
- Ordinal
- 141st
- Roman numeral
- CXLI
- Binary
- 10001101
- Octal
- 215
- Hexadecimal
- 8D
Also seen as
Unicode codepoint
U+008D
Control character (Cc)
UTF-8 encoding: C2 8D (2 bytes).
Hex color
#00008D
RGB(0, 0, 141)
IPv4 address
As an unsigned 32-bit integer, this is the IPv4 address 0.0.0.141.