Compare 209221 vs 209393
| Property | 209221 | 209393 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2092211 | 2093931 |
| Prime factorization | 209221 | 209393 |
| Divisors count | 2 | 2 |
| Divisors | 1, 209221 | 1, 209393 |
| Number of properties | 7 | 6 |
| Chen primes | 7835th | |
| Happy primes | 2853rd | |
| Isolated primes | 14246th | 14261st |
| Long primes | 7010th | 7015th |
| Primes | 18735th | 18754th |
| Pythagorean primes | 9356th | 9366th |
| Sexy primes (1st member) | 4450th | |
| Sexy prime triplets (1st member) | 897th | |
| Sophie germain primes | 2133rd | |
| Roman numberals | ||
| Base 2 | 1100110001010001012 | 1100110001111100012 |
| Base 3 | 1011212222213 | 1011220200223 |
| Base 4 | 3030110114 | 3030133014 |
| Base 5 | 231433415 | 232000335 |
| Base 6 | 42523416 | 42532256 |
| Base 7 | 15306557 | 15313227 |
| Base 8 | 6305058 | 6307618 |
| Base 9 | 3478879 | 3482089 |
| Base 10 | 20922110 | 20939310 |
| Base 11 | 13321111 | 13335811 |
| Base 12 | a10b112 | a121512 |
| Base 13 | 742cc13 | 7440213 |
| Base 14 | 5636514 | 5644914 |
| Base 15 | 41ed115 | 4209815 |
| Base 16 | 3314516 | 331f116 |