odd, prime · 227th positive integer
The number 227
227 is an odd prime number. It is the 227th positive integer.
Quick reference
| Prime factorization | 227 (prime) |
| Divisors | 1, 227 |
| Binary | 11100011 |
| Hexadecimal | 0xE3 |
| Roman numeral | CCXXVII |
| Digit sum | 11 |
| Properties | odd, prime |
Frequently asked
Is 227 a prime number?
Yes. 227 is prime — its only divisors are 1 and itself.
What are the factors of 227?
The factors (divisors) of 227 are 1, 227.
What is 227 in binary?
227 in binary is 11100011. In hexadecimal it's E3.
What is 227 as a Roman numeral?
227 in Roman numerals is CCXXVII.
What's the digit sum of 227?
Adding the digits of 227: 2 + 2 + 7 = 11.