Compare 648132 vs 648143
| Property | 648132 | 648143 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 31 × 540111 | 1991 × 32571 |
| Prime factorization | 2 × 2 × 3 × 54011 | 199 × 3257 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 3, 4, 6, 12, 54011, 108022, 162033, 216044, 324066, 648132 | 1, 199, 3257, 648143 |
| Number of properties | 0 | 1 |
| Semiprimes | 138788th | |
| Roman numberals | ||
| Base 2 | 100111100011110001002 | 100111100011110011112 |
| Base 3 | 10122210012203 | 10122210020223 |
| Base 4 | 21320330104 | 21320330334 |
| Base 5 | 1312200125 | 1312200335 |
| Base 6 | 215203406 | 215203556 |
| Base 7 | 53364127 | 53364267 |
| Base 8 | 23617048 | 23617178 |
| Base 9 | 11870569 | 11870689 |
| Base 10 | 64813210 | 64814310 |
| Base 11 | 402a5111 | 402a6111 |
| Base 12 | 2730b012 | 2730bb12 |
| Base 13 | 19901413 | 19902213 |
| Base 14 | 12c2b214 | 12c2bd14 |
| Base 15 | cc08c15 | cc09815 |
| Base 16 | 9e3c416 | 9e3cf16 |