Compare 189391 vs 189757
| Property | 189391 | 189757 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1893911 | 1897571 |
| Prime factorization | 189391 | 189757 |
| Divisors count | 2 | 2 |
| Divisors | 1, 189391 | 1, 189757 |
| Number of properties | 4 | 6 |
| Additive primes | 6929th | 6940th |
| Chen primes | 7212th | |
| Cuban primes 1 | 86th | |
| Isolated primes | 13005th | |
| Lucky primes | 2217th | |
| Primes | 17113th | 17148th |
| Pythagorean primes | 8555th | |
| Twin primes (2nd member) | 2069th | |
| Roman numberals | ||
| Base 2 | 1011100011110011112 | 1011100101001111012 |
| Base 3 | 1001212101113 | 1001220220013 |
| Base 4 | 2320330334 | 2321103314 |
| Base 5 | 220300315 | 220330125 |
| Base 6 | 40204516 | 40223016 |
| Base 7 | 14161067 | 14201417 |
| Base 8 | 5617178 | 5624758 |
| Base 9 | 3177149 | 3182619 |
| Base 10 | 18939110 | 18975710 |
| Base 11 | 11a32411 | 11a62711 |
| Base 12 | 9172712 | 9199112 |
| Base 13 | 6828713 | 684a913 |
| Base 14 | 4d03d14 | 4d22114 |
| Base 15 | 3b1b115 | 3b35715 |
| Base 16 | 2e3cf16 | 2e53d16 |