Compare 42030 vs 42031
| Property | 42030 | 42031 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 21 × 32 × 51 × 4671 | 111 × 38211 |
| Prime factorization | 2 × 3 × 3 × 5 × 467 | 11 × 3821 |
| Divisors count | 24 | 4 |
| Divisors | 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 467, 934, 1401, 2335, 2802, 4203, 4670, 7005, 8406, 14010, 21015, 42030 | 1, 11, 3821, 42031 |
| Number of properties | 0 | 1 |
| Semiprimes | 10255th | |
| Roman numberals | ||
| Base 2 | 10100100001011102 | 10100100001011112 |
| Base 3 | 20101222003 | 20101222013 |
| Base 4 | 221002324 | 221002334 |
| Base 5 | 23211105 | 23211115 |
| Base 6 | 5223306 | 5223316 |
| Base 7 | 2333527 | 2333537 |
| Base 8 | 1220568 | 1220578 |
| Base 9 | 635809 | 635819 |
| Base 10 | 4203010 | 4203110 |
| Base 11 | 2963a11 | 2964011 |
| Base 12 | 203a612 | 203a712 |
| Base 13 | 1619113 | 1619213 |
| Base 14 | 1146214 | 1146314 |
| Base 15 | c6c015 | c6c115 |
| Base 16 | a42e16 | a42f16 |