Compare 206139 vs 206155
| Property | 206139 | 206155 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 687131 | 51 × 412311 |
| Prime factorization | 3 × 68713 | 5 × 41231 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 68713, 206139 | 1, 5, 41231, 206155 |
| Number of properties | 1 | 1 |
| Semiprimes | 46569th | 46572nd |
| Roman numberals | ||
| Base 2 | 1100100101001110112 | 1100100101010010112 |
| Base 3 | 1011102022103 | 1011102101013 |
| Base 4 | 3021103234 | 3021110234 |
| Base 5 | 230440245 | 230441105 |
| Base 6 | 42302036 | 42302316 |
| Base 7 | 15156637 | 15160157 |
| Base 8 | 6224738 | 6225138 |
| Base 9 | 3436839 | 3437119 |
| Base 10 | 20613910 | 20615510 |
| Base 11 | 13096a11 | 13098411 |
| Base 12 | 9b36312 | 9b37712 |
| Base 13 | 72a9b13 | 72ab113 |
| Base 14 | 551a314 | 551b514 |
| Base 15 | 4112915 | 4113a15 |
| Base 16 | 3253b16 | 3254b16 |