Compare 673 vs 743
| Property | 673 | 743 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6731 | 7431 |
| Prime factorization | 673 | 743 |
| Divisors count | 2 | 2 |
| Divisors | 1, 673 | 1, 743 |
| Number of properties | 9 | 8 |
| Chen primes | 89th | |
| Cousin primes (1st member) | 30th | |
| Cousin primes (2nd member) | 31st | |
| Emirps | 25th | |
| Happy primes | 27th | |
| Isolated primes | 63rd | 73rd |
| Left-truncatable primes | 41st | 43rd |
| Long primes | 48th | |
| Lucky primes | 34th | |
| Primes | 122nd | 132nd |
| Proth primes | 15th | |
| Pythagorean primes | 58th | |
| Sophie germain primes | 33rd | |
| Ulam primes | 14th | |
| Roman numberals | DCLXXIII | DCCXLIII |
| Base 2 | 10101000012 | 10111001112 |
| Base 3 | 2202213 | 10001123 |
| Base 4 | 222014 | 232134 |
| Base 5 | 101435 | 104335 |
| Base 6 | 30416 | 32356 |
| Base 7 | 16517 | 21117 |
| Base 8 | 12418 | 13478 |
| Base 9 | 8279 | 10159 |
| Base 10 | 67310 | 74310 |
| Base 11 | 56211 | 61611 |
| Base 12 | 48112 | 51b12 |
| Base 13 | 3ca13 | 45213 |
| Base 14 | 36114 | 3b114 |
| Base 15 | 2ed15 | 34815 |
| Base 16 | 2a116 | 2e716 |