Compare 139881 vs 139887
| Property | 139881 | 139887 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 6 |
| Prime factorization | 31 × 71 × 66611 | 34 × 111 × 1571 |
| Prime factorization | 3 × 7 × 6661 | 3 × 3 × 3 × 3 × 11 × 157 |
| Divisors count | 8 | 20 |
| Divisors | 1, 3, 7, 21, 6661, 19983, 46627, 139881 | 1, 3, 9, 11, 27, 33, 81, 99, 157, 297, 471, 891, 1413, 1727, 4239, 5181, 12717, 15543, 46629, 139887 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1000100010011010012 | 1000100010011011112 |
| Base 3 | 210022122103 | 210022200003 |
| Base 4 | 2020212214 | 2020212334 |
| Base 5 | 134340115 | 134340225 |
| Base 6 | 25553336 | 25553436 |
| Base 7 | 11215507 | 11215567 |
| Base 8 | 4211518 | 4211578 |
| Base 9 | 2327839 | 2328009 |
| Base 10 | 13988110 | 13988710 |
| Base 11 | 9610511 | 9611011 |
| Base 12 | 68b4912 | 68b5312 |
| Base 13 | 4b89113 | 4b89713 |
| Base 14 | 38d9714 | 38d9d14 |
| Base 15 | 2b6a615 | 2b6ac15 |
| Base 16 | 2226916 | 2226f16 |