Compare 66081 vs 66085
| Property | 66081 | 66085 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 220271 | 51 × 132171 |
| Prime factorization | 3 × 22027 | 5 × 13217 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 22027, 66081 | 1, 5, 13217, 66085 |
| Number of properties | 1 | 1 |
| Semiprimes | 15780th | 15781st |
| Roman numberals | ||
| Base 2 | 100000010001000012 | 100000010001001012 |
| Base 3 | 101001221103 | 101001221213 |
| Base 4 | 1000202014 | 1000202114 |
| Base 5 | 41033115 | 41033205 |
| Base 6 | 12255336 | 12255416 |
| Base 7 | 3634417 | 3634457 |
| Base 8 | 2010418 | 2010458 |
| Base 9 | 1105739 | 1105779 |
| Base 10 | 6608110 | 6608510 |
| Base 11 | 4571411 | 4571811 |
| Base 12 | 322a912 | 322b112 |
| Base 13 | 2410213 | 2410613 |
| Base 14 | 1a12114 | 1a12514 |
| Base 15 | 148a615 | 148aa15 |
| Base 16 | 1022116 | 1022516 |