Compare 142628 vs 142637
| Property | 142628 | 142637 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 1811 × 1971 | 111 × 129671 |
| Prime factorization | 2 × 2 × 181 × 197 | 11 × 12967 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 181, 197, 362, 394, 724, 788, 35657, 71314, 142628 | 1, 11, 12967, 142637 |
| Number of properties | 0 | 1 |
| Semiprimes | 32756th | |
| Roman numberals | ||
| Base 2 | 1000101101001001002 | 1000101101001011012 |
| Base 3 | 210201221123 | 210201222123 |
| Base 4 | 2023102104 | 2023102314 |
| Base 5 | 140310035 | 140310225 |
| Base 6 | 30201526 | 30202056 |
| Base 7 | 11325537 | 11325657 |
| Base 8 | 4264448 | 4264558 |
| Base 9 | 2365759 | 2365859 |
| Base 10 | 14262810 | 14263710 |
| Base 11 | 9818211 | 9819011 |
| Base 12 | 6a65812 | 6a66512 |
| Base 13 | 4cbc513 | 4cc0113 |
| Base 14 | 39d9a14 | 39da514 |
| Base 15 | 2c3d815 | 2c3e215 |
| Base 16 | 22d2416 | 22d2d16 |