Compare 220881 vs 220891
| Property | 220881 | 220891 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 31 × 171 × 611 × 711 | 111 × 431 × 4671 |
| Prime factorization | 3 × 17 × 61 × 71 | 11 × 43 × 467 |
| Divisors count | 16 | 8 |
| Divisors | 1, 3, 17, 51, 61, 71, 183, 213, 1037, 1207, 3111, 3621, 4331, 12993, 73627, 220881 | 1, 11, 43, 467, 473, 5137, 20081, 220891 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1101011110110100012 | 1101011110110110112 |
| Base 3 | 1020122222103 | 1020200000113 |
| Base 4 | 3113231014 | 3113231234 |
| Base 5 | 240320115 | 240320315 |
| Base 6 | 44223336 | 44223516 |
| Base 7 | 16066537 | 16066667 |
| Base 8 | 6573218 | 6573338 |
| Base 9 | 3658839 | 3660049 |
| Base 10 | 22088110 | 22089110 |
| Base 11 | 140a5111 | 140a6011 |
| Base 12 | a79a912 | a79b712 |
| Base 13 | 796cb13 | 7970813 |
| Base 14 | 5a6d314 | 5a6dd14 |
| Base 15 | 456a615 | 456b115 |
| Base 16 | 35ed116 | 35edb16 |