Compare 20985 vs 20996
| Property | 20985 | 20996 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 4 |
| Prime factorization | 31 × 51 × 13991 | 22 × 291 × 1811 |
| Prime factorization | 3 × 5 × 1399 | 2 × 2 × 29 × 181 |
| Divisors count | 8 | 12 |
| Divisors | 1, 3, 5, 15, 1399, 4197, 6995, 20985 | 1, 2, 4, 29, 58, 116, 181, 362, 724, 5249, 10498, 20996 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010001111110012 | 1010010000001002 |
| Base 3 | 10012100203 | 10012101223 |
| Base 4 | 110133214 | 110200104 |
| Base 5 | 11324205 | 11324415 |
| Base 6 | 2410536 | 2411126 |
| Base 7 | 1151167 | 1151337 |
| Base 8 | 507718 | 510048 |
| Base 9 | 317069 | 317189 |
| Base 10 | 2098510 | 2099610 |
| Base 11 | 1484811 | 1485811 |
| Base 12 | 1018912 | 1019812 |
| Base 13 | 972313 | 973113 |
| Base 14 | 790d14 | 791a14 |
| Base 15 | 634015 | 634b15 |
| Base 16 | 51f916 | 520416 |