Compare 15990 vs 15996
| Property | 15990 | 15996 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 5 | 4 |
| Total factors | 5 | 5 |
| Prime factorization | 21 × 31 × 51 × 131 × 411 | 22 × 31 × 311 × 431 |
| Prime factorization | 2 × 3 × 5 × 13 × 41 | 2 × 2 × 3 × 31 × 43 |
| Divisors count | 32 | 24 |
| Divisors | 1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 195, 205, 246, 390, 410, 533, 615, 1066, 1230, 1599, 2665, 3198, 5330, 7995, 15990 | 1, 2, 3, 4, 6, 12, 31, 43, 62, 86, 93, 124, 129, 172, 186, 258, 372, 516, 1333, 2666, 3999, 5332, 7998, 15996 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 111110011101102 | 111110011111002 |
| Base 3 | 2102210203 | 2102211103 |
| Base 4 | 33213124 | 33213304 |
| Base 5 | 10024305 | 10024415 |
| Base 6 | 2020106 | 2020206 |
| Base 7 | 644227 | 644317 |
| Base 8 | 371668 | 371748 |
| Base 9 | 238369 | 238439 |
| Base 10 | 1599010 | 1599610 |
| Base 11 | 1101711 | 1102211 |
| Base 12 | 930612 | 931012 |
| Base 13 | 738013 | 738613 |
| Base 14 | 5b8214 | 5b8814 |
| Base 15 | 4b1015 | 4b1615 |
| Base 16 | 3e7616 | 3e7c16 |