Compare 20853 vs 20865
| Property | 20853 | 20865 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 4 | 4 |
| Prime factorization | 32 × 71 × 3311 | 31 × 51 × 131 × 1071 |
| Prime factorization | 3 × 3 × 7 × 331 | 3 × 5 × 13 × 107 |
| Divisors count | 12 | 16 |
| Divisors | 1, 3, 7, 9, 21, 63, 331, 993, 2317, 2979, 6951, 20853 | 1, 3, 5, 13, 15, 39, 65, 107, 195, 321, 535, 1391, 1605, 4173, 6955, 20865 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010001011101012 | 1010001100000012 |
| Base 3 | 10011211003 | 10011212103 |
| Base 4 | 110113114 | 110120014 |
| Base 5 | 11314035 | 11314305 |
| Base 6 | 2403136 | 2403336 |
| Base 7 | 1145407 | 1145557 |
| Base 8 | 505658 | 506018 |
| Base 9 | 315409 | 315539 |
| Base 10 | 2085310 | 2086510 |
| Base 11 | 1473811 | 1474911 |
| Base 12 | 1009912 | 100a912 |
| Base 13 | 965113 | 966013 |
| Base 14 | 785714 | 786514 |
| Base 15 | 62a315 | 62b015 |
| Base 16 | 517516 | 518116 |