Compare 39978 vs 39982
| Property | 39978 | 39982 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 21 × 32 × 22211 | 21 × 199911 |
| Prime factorization | 2 × 3 × 3 × 2221 | 2 × 19991 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 3, 6, 9, 18, 2221, 4442, 6663, 13326, 19989, 39978 | 1, 2, 19991, 39982 |
| Number of properties | 0 | 1 |
| Semiprimes | 9787th | |
| Roman numberals | ||
| Base 2 | 10011100001010102 | 10011100001011102 |
| Base 3 | 20002112003 | 20002112113 |
| Base 4 | 213002224 | 213002324 |
| Base 5 | 22344035 | 22344125 |
| Base 6 | 5050306 | 5050346 |
| Base 7 | 2243617 | 2243657 |
| Base 8 | 1160528 | 1160568 |
| Base 9 | 607509 | 607549 |
| Base 10 | 3997810 | 3998210 |
| Base 11 | 2804411 | 2804811 |
| Base 12 | 1b17612 | 1b17a12 |
| Base 13 | 1527313 | 1527713 |
| Base 14 | 107d814 | 107dc14 |
| Base 15 | bca315 | bca715 |
| Base 16 | 9c2a16 | 9c2e16 |