Compare 99881 vs 100069
| Property | 99881 | 100069 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 998811 | 1000691 |
| Prime factorization | 99881 | 100069 |
| Divisors count | 2 | 2 |
| Divisors | 1, 99881 | 1, 100069 |
| Number of properties | 7 | 5 |
| Cousin primes (2nd member) | 1216th | |
| Emirps | 1643rd | |
| Happy primes | 1463rd | |
| Harmonic primes | 3619th | 3625th |
| Isolated primes | 7139th | 7151st |
| Long primes | 3620th | |
| Primes | 9584th | 9598th |
| Pythagorean primes | 4779th | 4786th |
| Roman numberals | ||
| Base 2 | 110000110001010012 | 110000110111001012 |
| Base 3 | 120020000223 | 120020210213 |
| Base 4 | 1201202214 | 1201232114 |
| Base 5 | 111440115 | 112002345 |
| Base 6 | 20502256 | 20511416 |
| Base 7 | 5641257 | 5645147 |
| Base 8 | 3030518 | 3033458 |
| Base 9 | 1620089 | 1622379 |
| Base 10 | 9988110 | 10006910 |
| Base 11 | 6905111 | 6920211 |
| Base 12 | 4997512 | 49ab112 |
| Base 13 | 3660213 | 3671813 |
| Base 14 | 2858514 | 2867b14 |
| Base 15 | 1e8db15 | 1e9b415 |
| Base 16 | 1862916 | 186e516 |