Compare 65072 vs 65081
| Property | 65072 | 65081 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 7 | 2 |
| Prime factorization | 24 × 72 × 831 | 1511 × 4311 |
| Prime factorization | 2 × 2 × 2 × 2 × 7 × 7 × 83 | 151 × 431 |
| Divisors count | 30 | 4 |
| Divisors | 1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 83, 98, 112, 166, 196, 332, 392, 581, 664, 784, 1162, 1328, 2324, 4067, 4648, 8134, 9296, 16268, 32536, 65072 | 1, 151, 431, 65081 |
| Number of properties | 0 | 1 |
| Semiprimes | 15560th | |
| Roman numberals | ||
| Base 2 | 11111110001100002 | 11111110001110012 |
| Base 3 | 100220210023 | 100220211023 |
| Base 4 | 333203004 | 333203214 |
| Base 5 | 40402425 | 40403115 |
| Base 6 | 12211326 | 12211456 |
| Base 7 | 3605007 | 3605127 |
| Base 8 | 1770608 | 1770718 |
| Base 9 | 1082329 | 1082429 |
| Base 10 | 6507210 | 6508110 |
| Base 11 | 4498711 | 4499511 |
| Base 12 | 317a812 | 317b512 |
| Base 13 | 2380713 | 2381313 |
| Base 14 | 19a0014 | 19a0914 |
| Base 15 | 1443215 | 1443b15 |
| Base 16 | fe3016 | fe3916 |