Compare 20905 vs 20910
| Property | 20905 | 20910 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 5 |
| Total factors | 3 | 5 |
| Prime factorization | 51 × 371 × 1131 | 21 × 31 × 51 × 171 × 411 |
| Prime factorization | 5 × 37 × 113 | 2 × 3 × 5 × 17 × 41 |
| Divisors count | 8 | 32 |
| Divisors | 1, 5, 37, 113, 185, 565, 4181, 20905 | 1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 41, 51, 82, 85, 102, 123, 170, 205, 246, 255, 410, 510, 615, 697, 1230, 1394, 2091, 3485, 4182, 6970, 10455, 20910 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010001101010012 | 1010001101011102 |
| Base 3 | 10012000213 | 10012001103 |
| Base 4 | 110122214 | 110122324 |
| Base 5 | 11321105 | 11321205 |
| Base 6 | 2404416 | 2404506 |
| Base 7 | 1146437 | 1146517 |
| Base 8 | 506518 | 506568 |
| Base 9 | 316079 | 316139 |
| Base 10 | 2090510 | 2091010 |
| Base 11 | 1478511 | 1478a11 |
| Base 12 | 1012112 | 1012612 |
| Base 13 | 969113 | 969613 |
| Base 14 | 789314 | 789814 |
| Base 15 | 62da15 | 62e015 |
| Base 16 | 51a916 | 51ae16 |