Compare 213881 vs 214141
| Property | 213881 | 214141 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2138811 | 2141411 |
| Prime factorization | 213881 | 214141 |
| Divisors count | 2 | 2 |
| Divisors | 1, 213881 | 1, 214141 |
| Number of properties | 7 | 6 |
| Additive primes | 7735th | 7744th |
| Chen primes | 7979th | |
| Harmonic primes | 7158th | |
| Isolated primes | 14559th | 14579th |
| Lucky primes | 2449th | |
| Primes | 19116th | 19142nd |
| Pythagorean primes | 9544th | 9558th |
| Sexy primes (1st member) | 4533rd | 4538th |
| Roman numberals | ||
| Base 2 | 1101000011011110012 | 1101000100011111012 |
| Base 3 | 1012121011123 | 1012122020113 |
| Base 4 | 3100313214 | 3101013314 |
| Base 5 | 233210115 | 233230315 |
| Base 6 | 43301056 | 43312216 |
| Base 7 | 15503637 | 15512147 |
| Base 8 | 6415718 | 6421758 |
| Base 9 | 3553459 | 3556649 |
| Base 10 | 21388110 | 21414110 |
| Base 11 | 13676811 | 13698411 |
| Base 12 | a393512 | a3b1112 |
| Base 13 | 7647513 | 7661513 |
| Base 14 | 57d3314 | 5807b14 |
| Base 15 | 4358b15 | 436b115 |
| Base 16 | 3437916 | 3447d16 |