odd, composite · 275th positive integer
The number 275
275 is an odd composite number. It is the 275th positive integer.
Quick reference
| Prime factorization | 5 × 5 × 11 |
| Divisors | 1, 5, 11, 25, 55, 275 |
| Binary | 100010011 |
| Hexadecimal | 0x113 |
| Roman numeral | CCLXXV |
| Digit sum | 14 |
| Properties | odd, composite |
Frequently asked
Is 275 a prime number?
No. 275 is composite. Its prime factorization is 5 × 5 × 11.
What are the factors of 275?
The factors (divisors) of 275 are 1, 5, 11, 25, 55, 275.
What is 275 in binary?
275 in binary is 100010011. In hexadecimal it's 113.
What is 275 as a Roman numeral?
275 in Roman numerals is CCLXXV.
What's the digit sum of 275?
Adding the digits of 275: 2 + 7 + 5 = 14.