odd, composite · 975th positive integer
The number 975
975 is an odd composite number. It is the 975th positive integer.
Quick reference
| Prime factorization | 3 × 5 × 5 × 13 |
| Divisors | 1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975 |
| Binary | 1111001111 |
| Hexadecimal | 0x3CF |
| Roman numeral | CMLXXV |
| Digit sum | 21 |
| Properties | odd, composite |
Frequently asked
Is 975 a prime number?
No. 975 is composite. Its prime factorization is 3 × 5 × 5 × 13.
What are the factors of 975?
The factors (divisors) of 975 are 1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975.
What is 975 in binary?
975 in binary is 1111001111. In hexadecimal it's 3CF.
What is 975 as a Roman numeral?
975 in Roman numerals is CMLXXV.
What's the digit sum of 975?
Adding the digits of 975: 9 + 7 + 5 = 21.