Compare 214939 vs 215179
| Property | 214939 | 215179 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2149391 | 2151791 |
| Prime factorization | 214939 | 215179 |
| Divisors count | 2 | 2 |
| Divisors | 1, 214939 | 1, 215179 |
| Number of properties | 7 | 5 |
| Chen primes | 8010th | |
| Cousin primes (1st member) | 2273rd | 2274th |
| Happy primes | 2917th | |
| Harmonic primes | 7197th | 7204th |
| Isolated primes | 14636th | 14648th |
| Long primes | 7186th | 7193rd |
| Primes | 19209th | 19223rd |
| Roman numberals | ||
| Base 2 | 1101000111100110112 | 1101001000100010112 |
| Base 3 | 1012202112013 | 1012210111213 |
| Base 4 | 3101321234 | 3102020234 |
| Base 5 | 233342245 | 233412045 |
| Base 6 | 43350316 | 43401116 |
| Base 7 | 15534347 | 15542267 |
| Base 8 | 6436338 | 6442138 |
| Base 9 | 3567519 | 3571479 |
| Base 10 | 21493910 | 21517910 |
| Base 11 | 13753a11 | 13773811 |
| Base 12 | a447712 | a463712 |
| Base 13 | 76aaa13 | 76c3313 |
| Base 14 | 5848b14 | 585bd14 |
| Base 15 | 43a4415 | 43b5415 |
| Base 16 | 3479b16 | 3488b16 |