Compare 66146 vs 66149
| Property | 66146 | 66149 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 330731 | 291 × 22811 |
| Prime factorization | 2 × 33073 | 29 × 2281 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 33073, 66146 | 1, 29, 2281, 66149 |
| Number of properties | 1 | 1 |
| Semiprimes | 15797th | 15798th |
| Roman numberals | ||
| Base 2 | 100000010011000102 | 100000010011001012 |
| Base 3 | 101002012123 | 101002012223 |
| Base 4 | 1000212024 | 1000212114 |
| Base 5 | 41040415 | 41040445 |
| Base 6 | 12301226 | 12301256 |
| Base 7 | 3635637 | 3635667 |
| Base 8 | 2011428 | 2011458 |
| Base 9 | 1106559 | 1106589 |
| Base 10 | 6614610 | 6614910 |
| Base 11 | 4577311 | 4577611 |
| Base 12 | 3234212 | 3234512 |
| Base 13 | 2415213 | 2415513 |
| Base 14 | 1a16a14 | 1a16d14 |
| Base 15 | 148eb15 | 148ee15 |
| Base 16 | 1026216 | 1026516 |