Compare 206129 vs 206139
| Property | 206129 | 206139 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 71 × 111 × 26771 | 31 × 687131 |
| Prime factorization | 7 × 11 × 2677 | 3 × 68713 |
| Divisors count | 8 | 4 |
| Divisors | 1, 7, 11, 77, 2677, 18739, 29447, 206129 | 1, 3, 68713, 206139 |
| Number of properties | 0 | 1 |
| Semiprimes | 46569th | |
| Roman numberals | ||
| Base 2 | 1100100101001100012 | 1100100101001110112 |
| Base 3 | 1011102021023 | 1011102022103 |
| Base 4 | 3021103014 | 3021103234 |
| Base 5 | 230440045 | 230440245 |
| Base 6 | 42301456 | 42302036 |
| Base 7 | 15156507 | 15156637 |
| Base 8 | 6224618 | 6224738 |
| Base 9 | 3436729 | 3436839 |
| Base 10 | 20612910 | 20613910 |
| Base 11 | 13096011 | 13096a11 |
| Base 12 | 9b35512 | 9b36312 |
| Base 13 | 72a9113 | 72a9b13 |
| Base 14 | 5519714 | 551a314 |
| Base 15 | 4111e15 | 4112915 |
| Base 16 | 3253116 | 3253b16 |