Compare 91216 vs 91220
| Property | 91216 | 91220 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 3 |
| Total factors | 5 | 4 |
| Prime factorization | 24 × 57011 | 22 × 51 × 45611 |
| Prime factorization | 2 × 2 × 2 × 2 × 5701 | 2 × 2 × 5 × 4561 |
| Divisors count | 10 | 12 |
| Divisors | 1, 2, 4, 8, 16, 5701, 11402, 22804, 45608, 91216 | 1, 2, 4, 5, 10, 20, 4561, 9122, 18244, 22805, 45610, 91220 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 101100100010100002 | 101100100010101002 |
| Base 3 | 111220101013 | 111220101123 |
| Base 4 | 1121011004 | 1121011104 |
| Base 5 | 104043315 | 104043405 |
| Base 6 | 15421446 | 15421526 |
| Base 7 | 5266367 | 5266437 |
| Base 8 | 2621208 | 2621248 |
| Base 9 | 1481119 | 1481159 |
| Base 10 | 9121610 | 9122010 |
| Base 11 | 6259411 | 6259811 |
| Base 12 | 4495412 | 4495812 |
| Base 13 | 3269813 | 3269c13 |
| Base 14 | 2535614 | 2535a14 |
| Base 15 | 1c06115 | 1c06515 |
| Base 16 | 1645016 | 1645416 |