even, composite · 268th positive integer
The number 268
268 is an even composite number. It is the 268th positive integer.
Quick reference
| Prime factorization | 2 × 2 × 67 |
| Divisors | 1, 2, 4, 67, 134, 268 |
| Binary | 100001100 |
| Hexadecimal | 0x10C |
| Roman numeral | CCLXVIII |
| Digit sum | 16 |
| Properties | even, composite |
Frequently asked
Is 268 a prime number?
No. 268 is composite. Its prime factorization is 2 × 2 × 67.
What are the factors of 268?
The factors (divisors) of 268 are 1, 2, 4, 67, 134, 268.
What is 268 in binary?
268 in binary is 100001100. In hexadecimal it's 10C.
What is 268 as a Roman numeral?
268 in Roman numerals is CCLXVIII.
What's the digit sum of 268?
Adding the digits of 268: 2 + 6 + 8 = 16.