Compare 673 vs 997
| Property | 673 | 997 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6731 | 9971 |
| Prime factorization | 673 | 997 |
| Divisors count | 2 | 2 |
| Divisors | 1, 673 | 1, 997 |
| Number of properties | 9 | 6 |
| Cousin primes (1st member) | 30th | |
| Happy primes | 27th | |
| Isolated primes | 63rd | 99th |
| Left-truncatable primes | 41st | 54th |
| Lucky primes | 34th | 43rd |
| Primes | 122nd | 168th |
| Proth primes | 15th | |
| Pythagorean primes | 58th | 80th |
| Sexy primes (2nd member) | 74th | |
| Ulam primes | 14th | |
| Roman numberals | DCLXXIII | CMXCVII |
| Base 2 | 10101000012 | 11111001012 |
| Base 3 | 2202213 | 11002213 |
| Base 4 | 222014 | 332114 |
| Base 5 | 101435 | 124425 |
| Base 6 | 30416 | 43416 |
| Base 7 | 16517 | 26237 |
| Base 8 | 12418 | 17458 |
| Base 9 | 8279 | 13279 |
| Base 10 | 67310 | 99710 |
| Base 11 | 56211 | 82711 |
| Base 12 | 48112 | 6b112 |
| Base 13 | 3ca13 | 5b913 |
| Base 14 | 36114 | 51314 |
| Base 15 | 2ed15 | 46715 |
| Base 16 | 2a116 | 3e516 |