Compare 11985 vs 11986
| Property | 11985 | 11986 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 31 × 51 × 171 × 471 | 21 × 131 × 4611 |
| Prime factorization | 3 × 5 × 17 × 47 | 2 × 13 × 461 |
| Divisors count | 16 | 8 |
| Divisors | 1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 705, 799, 2397, 3995, 11985 | 1, 2, 13, 26, 461, 922, 5993, 11986 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 101110110100012 | 101110110100102 |
| Base 3 | 1211022203 | 1211022213 |
| Base 4 | 23231014 | 23231024 |
| Base 5 | 3404205 | 3404215 |
| Base 6 | 1312536 | 1312546 |
| Base 7 | 466417 | 466427 |
| Base 8 | 273218 | 273228 |
| Base 9 | 173869 | 173879 |
| Base 10 | 1198510 | 1198610 |
| Base 11 | 900611 | 900711 |
| Base 12 | 6b2912 | 6b2a12 |
| Base 13 | 55bc13 | 55c013 |
| Base 14 | 452114 | 452214 |
| Base 15 | 384015 | 384115 |
| Base 16 | 2ed116 | 2ed216 |