Compare 66081 vs 66121
| Property | 66081 | 66121 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 220271 | 111 × 60111 |
| Prime factorization | 3 × 22027 | 11 × 6011 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 22027, 66081 | 1, 11, 6011, 66121 |
| Number of properties | 1 | 1 |
| Semiprimes | 15780th | 15791st |
| Roman numberals | ||
| Base 2 | 100000010001000012 | 100000010010010012 |
| Base 3 | 101001221103 | 101002002213 |
| Base 4 | 1000202014 | 1000210214 |
| Base 5 | 41033115 | 41034415 |
| Base 6 | 12255336 | 12300416 |
| Base 7 | 3634417 | 3635267 |
| Base 8 | 2010418 | 2011118 |
| Base 9 | 1105739 | 1106279 |
| Base 10 | 6608110 | 6612110 |
| Base 11 | 4571411 | 4575011 |
| Base 12 | 322a912 | 3232112 |
| Base 13 | 2410213 | 2413313 |
| Base 14 | 1a12114 | 1a14d14 |
| Base 15 | 148a615 | 148d115 |
| Base 16 | 1022116 | 1024916 |