Compare 20985 vs 20995
| Property | 20985 | 20995 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 3 | 4 |
| Prime factorization | 31 × 51 × 13991 | 51 × 131 × 171 × 191 |
| Prime factorization | 3 × 5 × 1399 | 5 × 13 × 17 × 19 |
| Divisors count | 8 | 16 |
| Divisors | 1, 3, 5, 15, 1399, 4197, 6995, 20985 | 1, 5, 13, 17, 19, 65, 85, 95, 221, 247, 323, 1105, 1235, 1615, 4199, 20995 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010001111110012 | 1010010000000112 |
| Base 3 | 10012100203 | 10012101213 |
| Base 4 | 110133214 | 110200034 |
| Base 5 | 11324205 | 11324405 |
| Base 6 | 2410536 | 2411116 |
| Base 7 | 1151167 | 1151327 |
| Base 8 | 507718 | 510038 |
| Base 9 | 317069 | 317179 |
| Base 10 | 2098510 | 2099510 |
| Base 11 | 1484811 | 1485711 |
| Base 12 | 1018912 | 1019712 |
| Base 13 | 972313 | 973013 |
| Base 14 | 790d14 | 791914 |
| Base 15 | 634015 | 634a15 |
| Base 16 | 51f916 | 520316 |