Compare 206847 vs 206849
| Property | 206847 | 206849 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 33 × 471 × 1631 | 1311 × 15791 |
| Prime factorization | 3 × 3 × 3 × 47 × 163 | 131 × 1579 |
| Divisors count | 16 | 4 |
| Divisors | 1, 3, 9, 27, 47, 141, 163, 423, 489, 1269, 1467, 4401, 7661, 22983, 68949, 206847 | 1, 131, 1579, 206849 |
| Number of properties | 0 | 1 |
| Semiprimes | 46715th | |
| Roman numberals | ||
| Base 2 | 1100100111111111112 | 1100101000000000012 |
| Base 3 | 1011112020003 | 1011112020023 |
| Base 4 | 3021333334 | 3022000014 |
| Base 5 | 231043425 | 231043445 |
| Base 6 | 42333436 | 42333456 |
| Base 7 | 15210247 | 15210267 |
| Base 8 | 6237778 | 6240018 |
| Base 9 | 3446609 | 3446629 |
| Base 10 | 20684710 | 20684910 |
| Base 11 | 13145311 | 13145511 |
| Base 12 | 9b85312 | 9b85512 |
| Base 13 | 731c413 | 731c613 |
| Base 14 | 5554b14 | 5554d14 |
| Base 15 | 4144c15 | 4144e15 |
| Base 16 | 327ff16 | 3280116 |