Names of 265
| Nominal | 265 |
| Cardinal | two hundred sixty-five |
| Ordinal | 265th |
| This number as US currency | two hundred sixty-five dollars |
| Is 265 an odd number? | 265 is an odd number |
| Is 265 an even number? | 265 is NOT an even number |
| Is 265 a palindrome? | 265 is NOT a palindrome number |
| Is 265 a triangle number? | 265 is NOT a triangle number |
265 in other Bases
| Base 2 (Binary) | 1000010012 |
| Base 3 (Ternary) | 1002113 |
| Base 4 (Quaternary) | 100214 |
| Base 5 (Quinary) | 20305 |
| Base 6 (Senary) | 11216 |
| Base 8 (Octal) | 4118 |
| Base 12 (Duodecimal) | 1A112 |
| Base 16 (Hexadecimal) | 10916 |
| Base 20 (Vigesimal) | D520 |
Primes and Factors tests for 265
| Is 265 a Prime Number? | 265 is NOT a prime |
| Is 265 a perfect number? | 265 is NOT a perfect number |
| Is 265 a Mersenne Prime? | 265 is NOT a Mersenne prime |
| Is 265 a Fermat Prime? | 265 is NOT a Fermat prime |
| Is 265 a Fibonacci Prime? | 265 is NOT a Fibonacci prime |
| Is 265 a Partition Prime? | 265 is NOT a Partition prime |
| Is 265 a Pell Prime? | 265 is NOT a Pell prime |
| Prime Factors | Prime factors of 265 |
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265 in other Numerals
| 265 in Roman Numeral | CCLXV |
| 265 in Chinese Numeral | 貳佰陸拾伍 |
| 265 in Egyptian Numeral | 𓍣𓎋𓏾 |
| 265 in Babylonian Numeral |   |
Roots and stuff for 265
| Is 265 a square number? | 265 is NOT a square number |
| Is 265 a cube number? | 265 is NOT a cube number |
| Square root of the number 265 | 16.2788205961 |
| Cube root of the number 265 | 6.4231582885624 |
Recreational math for 265
| Number 265 reversed | 562 |
| Sum of the digits | 13 |
| No of digits | 3 |