Compare 66090 vs 66093
| Property | 66090 | 66093 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 21 × 31 × 51 × 22031 | 31 × 220311 |
| Prime factorization | 2 × 3 × 5 × 2203 | 3 × 22031 |
| Divisors count | 16 | 4 |
| Divisors | 1, 2, 3, 5, 6, 10, 15, 30, 2203, 4406, 6609, 11015, 13218, 22030, 33045, 66090 | 1, 3, 22031, 66093 |
| Number of properties | 0 | 1 |
| Semiprimes | 15782nd | |
| Roman numberals | ||
| Base 2 | 100000010001010102 | 100000010001011012 |
| Base 3 | 101001222103 | 101001222203 |
| Base 4 | 1000202224 | 1000202314 |
| Base 5 | 41033305 | 41033335 |
| Base 6 | 12255506 | 12255536 |
| Base 7 | 3634537 | 3634567 |
| Base 8 | 2010528 | 2010558 |
| Base 9 | 1105839 | 1105869 |
| Base 10 | 6609010 | 6609310 |
| Base 11 | 4572211 | 4572511 |
| Base 12 | 322b612 | 322b912 |
| Base 13 | 2410b13 | 2411113 |
| Base 14 | 1a12a14 | 1a12d14 |
| Base 15 | 148b015 | 148b315 |
| Base 16 | 1022a16 | 1022d16 |