even, composite · 550th positive integer
The number 550
550 is an even composite number. It is the 550th positive integer.
Quick reference
| Prime factorization | 2 × 5 × 5 × 11 |
| Divisors | 1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550 |
| Binary | 1000100110 |
| Hexadecimal | 0x226 |
| Roman numeral | DL |
| Digit sum | 10 |
| Properties | even, composite |
Frequently asked
Is 550 a prime number?
No. 550 is composite. Its prime factorization is 2 × 5 × 5 × 11.
What are the factors of 550?
The factors (divisors) of 550 are 1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550.
What is 550 in binary?
550 in binary is 1000100110. In hexadecimal it's 226.
What is 550 as a Roman numeral?
550 in Roman numerals is DL.
What's the digit sum of 550?
Adding the digits of 550: 5 + 5 + 0 = 10.