Compare 66078 vs 66081
| Property | 66078 | 66081 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 21 × 32 × 36711 | 31 × 220271 |
| Prime factorization | 2 × 3 × 3 × 3671 | 3 × 22027 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 3, 6, 9, 18, 3671, 7342, 11013, 22026, 33039, 66078 | 1, 3, 22027, 66081 |
| Number of properties | 0 | 1 |
| Semiprimes | 15780th | |
| Roman numberals | ||
| Base 2 | 100000010000111102 | 100000010001000012 |
| Base 3 | 101001221003 | 101001221103 |
| Base 4 | 1000201324 | 1000202014 |
| Base 5 | 41033035 | 41033115 |
| Base 6 | 12255306 | 12255336 |
| Base 7 | 3634357 | 3634417 |
| Base 8 | 2010368 | 2010418 |
| Base 9 | 1105709 | 1105739 |
| Base 10 | 6607810 | 6608110 |
| Base 11 | 4571111 | 4571411 |
| Base 12 | 322a612 | 322a912 |
| Base 13 | 240cc13 | 2410213 |
| Base 14 | 1a11c14 | 1a12114 |
| Base 15 | 148a315 | 148a615 |
| Base 16 | 1021e16 | 1022116 |