odd, composite · 319th positive integer
The number 319
319 is an odd composite number. It is the 319th positive integer.
Quick reference
| Prime factorization | 11 × 29 |
| Divisors | 1, 11, 29, 319 |
| Binary | 100111111 |
| Hexadecimal | 0x13F |
| Roman numeral | CCCXIX |
| Digit sum | 13 |
| Properties | odd, composite |
Frequently asked
Is 319 a prime number?
No. 319 is composite. Its prime factorization is 11 × 29.
What are the factors of 319?
The factors (divisors) of 319 are 1, 11, 29, 319.
What is 319 in binary?
319 in binary is 100111111. In hexadecimal it's 13F.
What is 319 as a Roman numeral?
319 in Roman numerals is CCCXIX.
What's the digit sum of 319?
Adding the digits of 319: 3 + 1 + 9 = 13.