odd, composite · 369th positive integer
The number 369
369 is an odd composite number. It is the 369th positive integer.
Quick reference
| Prime factorization | 3 × 3 × 41 |
| Divisors | 1, 3, 9, 41, 123, 369 |
| Binary | 101110001 |
| Hexadecimal | 0x171 |
| Roman numeral | CCCLXIX |
| Digit sum | 18 |
| Properties | odd, composite |
Frequently asked
Is 369 a prime number?
No. 369 is composite. Its prime factorization is 3 × 3 × 41.
What are the factors of 369?
The factors (divisors) of 369 are 1, 3, 9, 41, 123, 369.
What is 369 in binary?
369 in binary is 101110001. In hexadecimal it's 171.
What is 369 as a Roman numeral?
369 in Roman numerals is CCCLXIX.
What's the digit sum of 369?
Adding the digits of 369: 3 + 6 + 9 = 18.