Compare 105985 vs 105987
| Property | 105985 | 105987 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 4 | 5 |
| Prime factorization | 51 × 111 × 411 × 471 | 31 × 73 × 1031 |
| Prime factorization | 5 × 11 × 41 × 47 | 3 × 7 × 7 × 7 × 103 |
| Divisors count | 16 | 16 |
| Divisors | 1, 5, 11, 41, 47, 55, 205, 235, 451, 517, 1927, 2255, 2585, 9635, 21197, 105985 | 1, 3, 7, 21, 49, 103, 147, 309, 343, 721, 1029, 2163, 5047, 15141, 35329, 105987 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 110011110000000012 | 110011110000000112 |
| Base 3 | 121011011013 | 121011011103 |
| Base 4 | 1213200014 | 1213200034 |
| Base 5 | 113424205 | 113424225 |
| Base 6 | 21344016 | 21344036 |
| Base 7 | 6206657 | 6210007 |
| Base 8 | 3170018 | 3170038 |
| Base 9 | 1713419 | 1713439 |
| Base 10 | 10598510 | 10598710 |
| Base 11 | 726a011 | 726a211 |
| Base 12 | 5140112 | 5140312 |
| Base 13 | 3931913 | 3931b13 |
| Base 14 | 2a8a514 | 2a8a714 |
| Base 15 | 2160a15 | 2160c15 |
| Base 16 | 19e0116 | 19e0316 |