Compare 669121 vs 672937
| Property | 669121 | 672937 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6691211 | 6729371 |
| Prime factorization | 669121 | 672937 |
| Divisors count | 2 | 2 |
| Divisors | 1, 669121 | 1, 672937 |
| Number of properties | 4 | 5 |
| Isolated primes | 42535th | 42775th |
| Lucky primes | 6229th | |
| Primes | 54244th | 54530th |
| Sexy primes (1st member) | 11696th | 11748th |
| Sexy prime triplets (1st member) | 2131st | 2142nd |
| Roman numberals | ||
| Base 2 | 101000110101110000012 | 101001000100101010012 |
| Base 3 | 10202222120213 | 10210120021213 |
| Base 4 | 22031130014 | 22101022214 |
| Base 5 | 1324024415 | 1330132225 |
| Base 6 | 222014416 | 222312416 |
| Base 7 | 54545357 | 55016267 |
| Base 8 | 24327018 | 24422518 |
| Base 9 | 12287679 | 12350779 |
| Base 10 | 66912110 | 67293710 |
| Base 11 | 4177a211 | 41a65111 |
| Base 12 | 28328112 | 28552112 |
| Base 13 | 1a573b13 | 1a73b513 |
| Base 14 | 135bc514 | 13734d14 |
| Base 15 | d33d115 | d45c715 |
| Base 16 | a35c116 | a44a916 |