Compare 163811 vs 164117
| Property | 163811 | 164117 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1638111 | 1641171 |
| Prime factorization | 163811 | 164117 |
| Divisors count | 2 | 2 |
| Divisors | 1, 163811 | 1, 164117 |
| Number of properties | 5 | 6 |
| Chen primes | 6392nd | 6401st |
| Cousin primes (2nd member) | 1814th | |
| Emirps | 3313th | |
| Harmonic primes | 5641st | |
| Isolated primes | 11329th | 11351st |
| Long primes | 5604th | |
| Primes | 14998th | 15026th |
| Pythagorean primes | 7494th | |
| Roman numberals | ||
| Base 2 | 1001111111111000112 | 1010000001000101012 |
| Base 3 | 220222010023 | 221000101023 |
| Base 4 | 2133332034 | 2200101114 |
| Base 5 | 202202215 | 202224325 |
| Base 6 | 33022156 | 33034456 |
| Base 7 | 12514047 | 12523227 |
| Base 8 | 4777438 | 5004258 |
| Base 9 | 2686329 | 2701129 |
| Base 10 | 16381110 | 16411710 |
| Base 11 | 10208a11 | 10233811 |
| Base 12 | 7a96b12 | 7ab8512 |
| Base 13 | 5973b13 | 5991513 |
| Base 14 | 439ab14 | 43b4914 |
| Base 15 | 3380b15 | 3396215 |
| Base 16 | 27fe316 | 2811516 |