Compare 6985 vs 6990
| Property | 6985 | 6990 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 3 | 4 |
| Prime factorization | 51 × 111 × 1271 | 21 × 31 × 51 × 2331 |
| Prime factorization | 5 × 11 × 127 | 2 × 3 × 5 × 233 |
| Divisors count | 8 | 16 |
| Divisors | 1, 5, 11, 55, 127, 635, 1397, 6985 | 1, 2, 3, 5, 6, 10, 15, 30, 233, 466, 699, 1165, 1398, 2330, 3495, 6990 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 11011010010012 | 11011010011102 |
| Base 3 | 1001202013 | 1001202203 |
| Base 4 | 12310214 | 12310324 |
| Base 5 | 2104205 | 2104305 |
| Base 6 | 522016 | 522106 |
| Base 7 | 262367 | 262447 |
| Base 8 | 155118 | 155168 |
| Base 9 | 105219 | 105269 |
| Base 10 | 698510 | 699010 |
| Base 11 | 528011 | 528511 |
| Base 12 | 406112 | 406612 |
| Base 13 | 324413 | 324913 |
| Base 14 | 278d14 | 279414 |
| Base 15 | 210a15 | 211015 |
| Base 16 | 1b4916 | 1b4e16 |