Compare 162989 vs 163309
| Property | 162989 | 163309 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1629891 | 1633091 |
| Prime factorization | 162989 | 163309 |
| Divisors count | 2 | 2 |
| Divisors | 1, 162989 | 1, 163309 |
| Number of properties | 7 | 8 |
| Chen primes | 6367th | 6377th |
| Harmonic primes | 5607th | 5614th |
| Isolated primes | 11277th | |
| Long primes | 5575th | 5587th |
| Lucky primes | 1936th | |
| Primes | 14932nd | 14957th |
| Pythagorean primes | 7443rd | 7454th |
| Super primes | 1752nd | |
| Twin primes (2nd member) | 1833rd | |
| Ulam primes | 1070th | |
| Roman numberals | ||
| Base 2 | 1001111100101011012 | 1001111101111011012 |
| Base 3 | 220211201223 | 220220001113 |
| Base 4 | 2133022314 | 2133132314 |
| Base 5 | 202034245 | 202112145 |
| Base 6 | 32543256 | 33000216 |
| Base 7 | 12461217 | 12500567 |
| Base 8 | 4762558 | 4767558 |
| Base 9 | 2675189 | 2680149 |
| Base 10 | 16298910 | 16330910 |
| Base 11 | 10150211 | 10177311 |
| Base 12 | 7a3a512 | 7a61112 |
| Base 13 | 5925813 | 5944313 |
| Base 14 | 4358114 | 4372d14 |
| Base 15 | 3345e15 | 335c415 |
| Base 16 | 27cad16 | 27ded16 |