even, composite · 308th positive integer
The number 308
308 is an even composite number. It is the 308th positive integer.
Quick reference
| Prime factorization | 2 × 2 × 7 × 11 |
| Divisors | 1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308 |
| Binary | 100110100 |
| Hexadecimal | 0x134 |
| Roman numeral | CCCVIII |
| Digit sum | 11 |
| Properties | even, composite |
Frequently asked
Is 308 a prime number?
No. 308 is composite. Its prime factorization is 2 × 2 × 7 × 11.
What are the factors of 308?
The factors (divisors) of 308 are 1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308.
What is 308 in binary?
308 in binary is 100110100. In hexadecimal it's 134.
What is 308 as a Roman numeral?
308 in Roman numerals is CCCVIII.
What's the digit sum of 308?
Adding the digits of 308: 3 + 0 + 8 = 11.