Compare 148987 vs 148989
| Property | 148987 | 148989 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 3831 × 3891 | 31 × 496631 |
| Prime factorization | 383 × 389 | 3 × 49663 |
| Divisors count | 4 | 4 |
| Divisors | 1, 383, 389, 148987 | 1, 3, 49663, 148989 |
| Number of properties | 1 | 1 |
| Semiprimes | 34171st | 34172nd |
| Roman numberals | ||
| Base 2 | 1001000101111110112 | 1001000101111111012 |
| Base 3 | 211201010013 | 211201010103 |
| Base 4 | 2101133234 | 2101133314 |
| Base 5 | 142314225 | 142314245 |
| Base 6 | 31054316 | 31054336 |
| Base 7 | 11602367 | 11602417 |
| Base 8 | 4427738 | 4427758 |
| Base 9 | 2463319 | 2463339 |
| Base 10 | 14898710 | 14898910 |
| Base 11 | a1a3311 | a1a3511 |
| Base 12 | 7227712 | 7227912 |
| Base 13 | 52a7713 | 52a7913 |
| Base 14 | 3c41d14 | 3c42114 |
| Base 15 | 2e22715 | 2e22915 |
| Base 16 | 245fb16 | 245fd16 |