Compare 163109 vs 163181
| Property | 163109 | 163181 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1631091 | 1631811 |
| Prime factorization | 163109 | 163181 |
| Divisors count | 2 | 2 |
| Divisors | 1, 163109 | 1, 163181 |
| Number of properties | 6 | 6 |
| Chen primes | 6370th | |
| Emirps | 3297th | |
| Harmonic primes | 5611th | |
| Isolated primes | 11281st | 11285th |
| Long primes | 5579th | 5582nd |
| Primes | 14940th | 14948th |
| Pythagorean primes | 7447th | 7451st |
| Sophie germain primes | 1746th | |
| Roman numberals | ||
| Base 2 | 1001111101001001012 | 1001111101011011012 |
| Base 3 | 220212020023 | 220212112023 |
| Base 4 | 2133102114 | 2133112314 |
| Base 5 | 202044145 | 202102115 |
| Base 6 | 32550456 | 32552456 |
| Base 7 | 12463527 | 12465147 |
| Base 8 | 4764458 | 4765558 |
| Base 9 | 2676629 | 2677529 |
| Base 10 | 16310910 | 16318110 |
| Base 11 | 10160111 | 10166711 |
| Base 12 | 7a48512 | 7a52512 |
| Base 13 | 5931b13 | 5937513 |
| Base 14 | 4362914 | 4367b14 |
| Base 15 | 334de15 | 3353b15 |
| Base 16 | 27d2516 | 27d6d16 |