Compare 20853 vs 20864
| Property | 20853 | 20864 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 4 | 8 |
| Prime factorization | 32 × 71 × 3311 | 27 × 1631 |
| Prime factorization | 3 × 3 × 7 × 331 | 2 × 2 × 2 × 2 × 2 × 2 × 2 × 163 |
| Divisors count | 12 | 16 |
| Divisors | 1, 3, 7, 9, 21, 63, 331, 993, 2317, 2979, 6951, 20853 | 1, 2, 4, 8, 16, 32, 64, 128, 163, 326, 652, 1304, 2608, 5216, 10432, 20864 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010001011101012 | 1010001100000002 |
| Base 3 | 10011211003 | 10011212023 |
| Base 4 | 110113114 | 110120004 |
| Base 5 | 11314035 | 11314245 |
| Base 6 | 2403136 | 2403326 |
| Base 7 | 1145407 | 1145547 |
| Base 8 | 505658 | 506008 |
| Base 9 | 315409 | 315529 |
| Base 10 | 2085310 | 2086410 |
| Base 11 | 1473811 | 1474811 |
| Base 12 | 1009912 | 100a812 |
| Base 13 | 965113 | 965c13 |
| Base 14 | 785714 | 786414 |
| Base 15 | 62a315 | 62ae15 |
| Base 16 | 517516 | 518016 |