odd, prime · 673rd positive integer
The number 673
673 is an odd prime number. It is the 673rd positive integer.
Quick reference
| Prime factorization | 673 (prime) |
| Divisors | 1, 673 |
| Binary | 1010100001 |
| Hexadecimal | 0x2A1 |
| Roman numeral | DCLXXIII |
| Digit sum | 16 |
| Properties | odd, prime |
Frequently asked
Is 673 a prime number?
Yes. 673 is prime — its only divisors are 1 and itself.
What are the factors of 673?
The factors (divisors) of 673 are 1, 673.
What is 673 in binary?
673 in binary is 1010100001. In hexadecimal it's 2A1.
What is 673 as a Roman numeral?
673 in Roman numerals is DCLXXIII.
What's the digit sum of 673?
Adding the digits of 673: 6 + 7 + 3 = 16.