Compare 673 vs 674
| Property | 673 | 674 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 6731 | 21 × 3371 |
| Prime factorization | 673 | 2 × 337 |
| Divisors count | 2 | 4 |
| Divisors | 1, 673 | 1, 2, 337, 674 |
| Number of properties | 9 | 1 |
| Cousin primes (1st member) | 30th | |
| Happy primes | 27th | |
| Isolated primes | 63rd | |
| Left-truncatable primes | 41st | |
| Lucky primes | 34th | |
| Primes | 122nd | |
| Proth primes | 15th | |
| Pythagorean primes | 58th | |
| Semiprimes | 202nd | |
| Ulam primes | 14th | |
| Roman numberals | DCLXXIII | DCLXXIV |
| Base 2 | 10101000012 | 10101000102 |
| Base 3 | 2202213 | 2202223 |
| Base 4 | 222014 | 222024 |
| Base 5 | 101435 | 101445 |
| Base 6 | 30416 | 30426 |
| Base 7 | 16517 | 16527 |
| Base 8 | 12418 | 12428 |
| Base 9 | 8279 | 8289 |
| Base 10 | 67310 | 67410 |
| Base 11 | 56211 | 56311 |
| Base 12 | 48112 | 48212 |
| Base 13 | 3ca13 | 3cb13 |
| Base 14 | 36114 | 36214 |
| Base 15 | 2ed15 | 2ee15 |
| Base 16 | 2a116 | 2a216 |