Compare 106905 vs 106907
| Property | 106905 | 106907 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 51 × 71271 | 1069071 |
| Prime factorization | 3 × 5 × 7127 | 106907 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 5, 15, 7127, 21381, 35635, 106905 | 1, 106907 |
| Number of properties | 0 | 8 |
| Additive primes | 4170th | |
| Chen primes | 4456th | |
| Cousin primes (2nd member) | 1284th | |
| Happy primes | 1574th | |
| Isolated primes | 7609th | |
| Primes | 10190th | |
| Safe primes | 706th | |
| Ulam primes | 715th | |
| Roman numberals | ||
| Base 2 | 110100001100110012 | 110100001100110112 |
| Base 3 | 121021221103 | 121021221123 |
| Base 4 | 1220121214 | 1220121234 |
| Base 5 | 114101105 | 114101125 |
| Base 6 | 21425336 | 21425356 |
| Base 7 | 6234517 | 6234537 |
| Base 8 | 3206318 | 3206338 |
| Base 9 | 1725739 | 1725759 |
| Base 10 | 10690510 | 10690710 |
| Base 11 | 7335711 | 7335911 |
| Base 12 | 51a4912 | 51a4b12 |
| Base 13 | 3987613 | 3987813 |
| Base 14 | 2ad6114 | 2ad6314 |
| Base 15 | 21a2015 | 21a2215 |
| Base 16 | 1a19916 | 1a19b16 |