Compare 19163 vs 19889
| Property | 19163 | 19889 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 191631 | 198891 |
| Prime factorization | 19163 | 19889 |
| Divisors count | 2 | 2 |
| Divisors | 1, 19163 | 1, 19889 |
| Number of properties | 6 | 8 |
| Chen primes | 1079th | 1106th |
| Emirps | 596th | |
| Good primes | 255th | |
| Happy primes | 374th | |
| Harmonic primes | 814th | |
| Isolated primes | 1517th | |
| Primes | 2174th | 2249th |
| Pythagorean primes | 1118th | |
| Sexy primes (2nd member) | 664th | |
| Sophie germain primes | 312th | 323rd |
| Twin primes (1st member) | 340th | |
| Roman numberals | ||
| Base 2 | 1001010110110112 | 1001101101100012 |
| Base 3 | 2220212023 | 10000211223 |
| Base 4 | 102231234 | 103123014 |
| Base 5 | 11031235 | 11140245 |
| Base 6 | 2244156 | 2320256 |
| Base 7 | 1066047 | 1116627 |
| Base 8 | 453338 | 466618 |
| Base 9 | 282529 | 302489 |
| Base 10 | 1916310 | 1988910 |
| Base 11 | 1344111 | 13a4111 |
| Base 12 | b10b12 | b61512 |
| Base 13 | 895113 | 908c13 |
| Base 14 | 6dab14 | 736914 |
| Base 15 | 5a2815 | 5d5e15 |
| Base 16 | 4adb16 | 4db116 |