odd, prime · 347th positive integer
The number 347
347 is an odd prime number. It is the 347th positive integer.
Quick reference
| Prime factorization | 347 (prime) |
| Divisors | 1, 347 |
| Binary | 101011011 |
| Hexadecimal | 0x15B |
| Roman numeral | CCCXLVII |
| Digit sum | 14 |
| Properties | odd, prime |
Frequently asked
Is 347 a prime number?
Yes. 347 is prime — its only divisors are 1 and itself.
What are the factors of 347?
The factors (divisors) of 347 are 1, 347.
What is 347 in binary?
347 in binary is 101011011. In hexadecimal it's 15B.
What is 347 as a Roman numeral?
347 in Roman numerals is CCCXLVII.
What's the digit sum of 347?
Adding the digits of 347: 3 + 4 + 7 = 14.