Compare 162989 vs 163109
| Property | 162989 | 163109 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1629891 | 1631091 |
| Prime factorization | 162989 | 163109 |
| Divisors count | 2 | 2 |
| Divisors | 1, 162989 | 1, 163109 |
| Number of properties | 7 | 6 |
| Chen primes | 6367th | 6370th |
| Harmonic primes | 5607th | |
| Isolated primes | 11277th | 11281st |
| Long primes | 5575th | 5579th |
| Primes | 14932nd | 14940th |
| Pythagorean primes | 7443rd | 7447th |
| Sophie germain primes | 1746th | |
| Ulam primes | 1070th | |
| Roman numberals | ||
| Base 2 | 1001111100101011012 | 1001111101001001012 |
| Base 3 | 220211201223 | 220212020023 |
| Base 4 | 2133022314 | 2133102114 |
| Base 5 | 202034245 | 202044145 |
| Base 6 | 32543256 | 32550456 |
| Base 7 | 12461217 | 12463527 |
| Base 8 | 4762558 | 4764458 |
| Base 9 | 2675189 | 2676629 |
| Base 10 | 16298910 | 16310910 |
| Base 11 | 10150211 | 10160111 |
| Base 12 | 7a3a512 | 7a48512 |
| Base 13 | 5925813 | 5931b13 |
| Base 14 | 4358114 | 4362914 |
| Base 15 | 3345e15 | 334de15 |
| Base 16 | 27cad16 | 27d2516 |