odd, prime · 167th positive integer
The number 167
167 is an odd prime number. It is the 167th positive integer.
Quick reference
| Prime factorization | 167 (prime) |
| Divisors | 1, 167 |
| Binary | 10100111 |
| Hexadecimal | 0xA7 |
| Roman numeral | CLXVII |
| Digit sum | 14 |
| Properties | odd, prime |
Frequently asked
Is 167 a prime number?
Yes. 167 is prime — its only divisors are 1 and itself.
What are the factors of 167?
The factors (divisors) of 167 are 1, 167.
What is 167 in binary?
167 in binary is 10100111. In hexadecimal it's A7.
What is 167 as a Roman numeral?
167 in Roman numerals is CLXVII.
What's the digit sum of 167?
Adding the digits of 167: 1 + 6 + 7 = 14.