Compare 11980 vs 11985
| Property | 11980 | 11985 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 4 | 4 |
| Prime factorization | 22 × 51 × 5991 | 31 × 51 × 171 × 471 |
| Prime factorization | 2 × 2 × 5 × 599 | 3 × 5 × 17 × 47 |
| Divisors count | 12 | 16 |
| Divisors | 1, 2, 4, 5, 10, 20, 599, 1198, 2396, 2995, 5990, 11980 | 1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 705, 799, 2397, 3995, 11985 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 101110110011002 | 101110110100012 |
| Base 3 | 1211022013 | 1211022203 |
| Base 4 | 23230304 | 23231014 |
| Base 5 | 3404105 | 3404205 |
| Base 6 | 1312446 | 1312536 |
| Base 7 | 466337 | 466417 |
| Base 8 | 273148 | 273218 |
| Base 9 | 173819 | 173869 |
| Base 10 | 1198010 | 1198510 |
| Base 11 | 900111 | 900611 |
| Base 12 | 6b2412 | 6b2912 |
| Base 13 | 55b713 | 55bc13 |
| Base 14 | 451a14 | 452114 |
| Base 15 | 383a15 | 384015 |
| Base 16 | 2ecc16 | 2ed116 |