Compare 162971 vs 162989
| Property | 162971 | 162989 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1629711 | 1629891 |
| Prime factorization | 162971 | 162989 |
| Divisors count | 2 | 2 |
| Divisors | 1, 162971 | 1, 162989 |
| Number of properties | 7 | 7 |
| Chen primes | 6366th | 6367th |
| Emirps | 3294th | |
| Harmonic primes | 5606th | 5607th |
| Isolated primes | 11277th | |
| Long primes | 5574th | 5575th |
| Primes | 14930th | 14932nd |
| Pythagorean primes | 7443rd | |
| Sophie germain primes | 1745th | |
| Twin primes (1st member) | 1828th | |
| Ulam primes | 1070th | |
| Roman numberals | ||
| Base 2 | 1001111100100110112 | 1001111100101011012 |
| Base 3 | 220211122223 | 220211201223 |
| Base 4 | 2133021234 | 2133022314 |
| Base 5 | 202033415 | 202034245 |
| Base 6 | 32542556 | 32543256 |
| Base 7 | 12460647 | 12461217 |
| Base 8 | 4762338 | 4762558 |
| Base 9 | 2674889 | 2675189 |
| Base 10 | 16297110 | 16298910 |
| Base 11 | 10149611 | 10150211 |
| Base 12 | 7a38b12 | 7a3a512 |
| Base 13 | 5924313 | 5925813 |
| Base 14 | 4356b14 | 4358114 |
| Base 15 | 3344b15 | 3345e15 |
| Base 16 | 27c9b16 | 27cad16 |