Compare 163613 vs 163729
| Property | 163613 | 163729 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1636131 | 1637291 |
| Prime factorization | 163613 | 163729 |
| Divisors count | 2 | 2 |
| Divisors | 1, 163613 | 1, 163729 |
| Number of properties | 4 | 7 |
| Chen primes | 6389th | |
| Cousin primes (1st member) | 1810th | |
| Emirps | 3309th | |
| Harmonic primes | 5624th | 5628th |
| Isolated primes | 11312th | 11322nd |
| Primes | 14981st | 14991st |
| Pythagorean primes | 7468th | 7475th |
| Roman numberals | ||
| Base 2 | 1001111111000111012 | 1001111111100100012 |
| Base 3 | 220221022023 | 220221210013 |
| Base 4 | 2133301314 | 2133321014 |
| Base 5 | 202134235 | 202144045 |
| Base 6 | 33012456 | 33020016 |
| Base 7 | 12510027 | 12512267 |
| Base 8 | 4774358 | 4776218 |
| Base 9 | 2683829 | 2685319 |
| Base 10 | 16361310 | 16372910 |
| Base 11 | 101a1a11 | 10201511 |
| Base 12 | 7a82512 | 7a90112 |
| Base 13 | 5961813 | 596a713 |
| Base 14 | 438a914 | 4394d14 |
| Base 15 | 3372815 | 337a415 |
| Base 16 | 27f1d16 | 27f9116 |