Compare 166404 vs 166406
| Property | 166404 | 166406 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 6 | 2 |
| Prime factorization | 22 × 31 × 72 × 2831 | 21 × 832031 |
| Prime factorization | 2 × 2 × 3 × 7 × 7 × 283 | 2 × 83203 |
| Divisors count | 36 | 4 |
| Divisors | 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 283, 294, 566, 588, 849, 1132, 1698, 1981, 3396, 3962, 5943, 7924, 11886, 13867, 23772, 27734, 41601, 55468, 83202, 166404 | 1, 2, 83203, 166406 |
| Number of properties | 0 | 1 |
| Semiprimes | 37974th | |
| Roman numberals | ||
| Base 2 | 1010001010000001002 | 1010001010000001102 |
| Base 3 | 221100210103 | 221100210123 |
| Base 4 | 2202200104 | 2202200124 |
| Base 5 | 203111045 | 203111115 |
| Base 6 | 33222206 | 33222226 |
| Base 7 | 12621007 | 12621027 |
| Base 8 | 5050048 | 5050068 |
| Base 9 | 2732339 | 2732359 |
| Base 10 | 16640410 | 16640610 |
| Base 11 | 10402711 | 10402911 |
| Base 12 | 8037012 | 8037212 |
| Base 13 | 5a98413 | 5a98613 |
| Base 14 | 4490014 | 4490214 |
| Base 15 | 3448915 | 3448b15 |
| Base 16 | 28a0416 | 28a0616 |