Compare 242123 vs 242139
| Property | 242123 | 242139 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 71 × 345891 | 31 × 807131 |
| Prime factorization | 7 × 34589 | 3 × 80713 |
| Divisors count | 4 | 4 |
| Divisors | 1, 7, 34589, 242123 | 1, 3, 80713, 242139 |
| Number of properties | 1 | 1 |
| Semiprimes | 54263rd | 54268th |
| Roman numberals | ||
| Base 2 | 1110110001110010112 | 1110110001110110112 |
| Base 3 | 1100220101123 | 1100220110103 |
| Base 4 | 3230130234 | 3230131234 |
| Base 5 | 302214435 | 302220245 |
| Base 6 | 51045356 | 51050036 |
| Base 7 | 20256207 | 20256427 |
| Base 8 | 7307138 | 7307338 |
| Base 9 | 4081159 | 4081339 |
| Base 10 | 24212310 | 24213910 |
| Base 11 | 155a0211 | 155a1711 |
| Base 12 | b814b12 | b816312 |
| Base 13 | 8628b13 | 862a113 |
| Base 14 | 6434714 | 6435914 |
| Base 15 | 4bb1815 | 4bb2915 |
| Base 16 | 3b1cb16 | 3b1db16 |