even, composite · 506th positive integer
The number 506
506 is an even composite number. It is the 506th positive integer.
Quick reference
| Prime factorization | 2 × 11 × 23 |
| Divisors | 1, 2, 11, 22, 23, 46, 253, 506 |
| Binary | 111111010 |
| Hexadecimal | 0x1FA |
| Roman numeral | DVI |
| Digit sum | 11 |
| Properties | even, composite |
Frequently asked
Is 506 a prime number?
No. 506 is composite. Its prime factorization is 2 × 11 × 23.
What are the factors of 506?
The factors (divisors) of 506 are 1, 2, 11, 22, 23, 46, 253, 506.
What is 506 in binary?
506 in binary is 111111010. In hexadecimal it's 1FA.
What is 506 as a Roman numeral?
506 in Roman numerals is DVI.
What's the digit sum of 506?
Adding the digits of 506: 5 + 0 + 6 = 11.