Compare 71982 vs 71989
| Property | 71982 | 71989 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 6 | 2 |
| Prime factorization | 21 × 33 × 311 × 431 | 1931 × 3731 |
| Prime factorization | 2 × 3 × 3 × 3 × 31 × 43 | 193 × 373 |
| Divisors count | 32 | 4 |
| Divisors | 1, 2, 3, 6, 9, 18, 27, 31, 43, 54, 62, 86, 93, 129, 186, 258, 279, 387, 558, 774, 837, 1161, 1333, 1674, 2322, 2666, 3999, 7998, 11997, 23994, 35991, 71982 | 1, 193, 373, 71989 |
| Number of properties | 0 | 1 |
| Semiprimes | 17116th | |
| Roman numberals | ||
| Base 2 | 100011001001011102 | 100011001001101012 |
| Base 3 | 101222020003 | 101222020213 |
| Base 4 | 1012102324 | 1012103114 |
| Base 5 | 43004125 | 43004245 |
| Base 6 | 13131306 | 13131416 |
| Base 7 | 4166017 | 4166117 |
| Base 8 | 2144568 | 2144658 |
| Base 9 | 1186609 | 1186679 |
| Base 10 | 7198210 | 7198910 |
| Base 11 | 4a09911 | 4a0a511 |
| Base 12 | 357a612 | 357b112 |
| Base 13 | 269c113 | 269c813 |
| Base 14 | 1c33814 | 1c34114 |
| Base 15 | 164dc15 | 164e415 |
| Base 16 | 1192e16 | 1193516 |