Compare 306139 vs 306146
| Property | 306139 | 306146 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 3061391 | 21 × 1530731 |
| Prime factorization | 306139 | 2 × 153073 |
| Divisors count | 2 | 4 |
| Divisors | 1, 306139 | 1, 2, 153073, 306146 |
| Number of properties | 3 | 1 |
| Isolated primes | 20408th | |
| Primes | 26499th | |
| Semiprimes | 67902nd | |
| Sexy primes (2nd member) | 6111th | |
| Roman numberals | ||
| Base 2 | 10010101011110110112 | 10010101011111000102 |
| Base 3 | 1201122211113 | 1201122212023 |
| Base 4 | 10222331234 | 10222332024 |
| Base 5 | 342440245 | 342440415 |
| Base 6 | 103211516 | 103212026 |
| Base 7 | 24133517 | 24133617 |
| Base 8 | 11257338 | 11257428 |
| Base 9 | 5158449 | 5158529 |
| Base 10 | 30613910 | 30614610 |
| Base 11 | 19a00911 | 19a01511 |
| Base 12 | 1291b712 | 12920212 |
| Base 13 | a946213 | a946913 |
| Base 14 | 7d7d114 | 7d7d814 |
| Base 15 | 60a9415 | 60a9b15 |
| Base 16 | 4abdb16 | 4abe216 |