Compare 42987 vs 42996
| Property | 42987 | 42996 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 4 | 4 |
| Prime factorization | 31 × 71 × 231 × 891 | 22 × 31 × 35831 |
| Prime factorization | 3 × 7 × 23 × 89 | 2 × 2 × 3 × 3583 |
| Divisors count | 16 | 12 |
| Divisors | 1, 3, 7, 21, 23, 69, 89, 161, 267, 483, 623, 1869, 2047, 6141, 14329, 42987 | 1, 2, 3, 4, 6, 12, 3583, 7166, 10749, 14332, 21498, 42996 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 10100111111010112 | 10100111111101002 |
| Base 3 | 20112220103 | 20112221103 |
| Base 4 | 221332234 | 221333104 |
| Base 5 | 23334225 | 23334415 |
| Base 6 | 5310036 | 5310206 |
| Base 7 | 2362207 | 2362327 |
| Base 8 | 1237538 | 1237648 |
| Base 9 | 648639 | 648739 |
| Base 10 | 4298710 | 4299610 |
| Base 11 | 2a32a11 | 2a33811 |
| Base 12 | 20a6312 | 20a7012 |
| Base 13 | 1674913 | 1675513 |
| Base 14 | 1194714 | 1195214 |
| Base 15 | cb0c15 | cb1615 |
| Base 16 | a7eb16 | a7f416 |