Compare 218107 vs 218381
| Property | 218107 | 218381 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2181071 | 2183811 |
| Prime factorization | 218107 | 218381 |
| Divisors count | 2 | 2 |
| Divisors | 1, 218107 | 1, 218381 |
| Number of properties | 4 | 7 |
| Additive primes | 7875th | 7881st |
| Chen primes | 8119th | |
| Cousin primes (1st member) | 2297th | |
| Harmonic primes | 7303rd | |
| Isolated primes | 14827th | 14845th |
| Long primes | 7287th | |
| Primes | 19452nd | 19470th |
| Pythagorean primes | 9714th | |
| Roman numberals | ||
| Base 2 | 1101010011111110112 | 1101010101000011012 |
| Base 3 | 1020020120013 | 1020021200123 |
| Base 4 | 3110333234 | 3111100314 |
| Base 5 | 234344125 | 234420115 |
| Base 6 | 44014316 | 44030056 |
| Base 7 | 15656117 | 15664527 |
| Base 8 | 6517738 | 6524158 |
| Base 9 | 3621619 | 3625059 |
| Base 10 | 21810710 | 21838110 |
| Base 11 | 13995a11 | 13a08911 |
| Base 12 | a627712 | a646512 |
| Base 13 | 7837613 | 7852713 |
| Base 14 | 596b114 | 5982914 |
| Base 15 | 4495715 | 44a8b15 |
| Base 16 | 353fb16 | 3550d16 |