Compare 39972 vs 39977
| Property | 39972 | 39977 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 31 × 33311 | 71 × 57111 |
| Prime factorization | 2 × 2 × 3 × 3331 | 7 × 5711 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 3, 4, 6, 12, 3331, 6662, 9993, 13324, 19986, 39972 | 1, 7, 5711, 39977 |
| Number of properties | 0 | 1 |
| Semiprimes | 9785th | |
| Roman numberals | ||
| Base 2 | 10011100001001002 | 10011100001010012 |
| Base 3 | 20002111103 | 20002111223 |
| Base 4 | 213002104 | 213002214 |
| Base 5 | 22343425 | 22344025 |
| Base 6 | 5050206 | 5050256 |
| Base 7 | 2243527 | 2243607 |
| Base 8 | 1160448 | 1160518 |
| Base 9 | 607439 | 607489 |
| Base 10 | 3997210 | 3997710 |
| Base 11 | 2803911 | 2804311 |
| Base 12 | 1b17012 | 1b17512 |
| Base 13 | 1526a13 | 1527213 |
| Base 14 | 107d214 | 107d714 |
| Base 15 | bc9c15 | bca215 |
| Base 16 | 9c2416 | 9c2916 |