Compare 3975 vs 3980
| Property | 3975 | 3980 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 4 |
| Prime factorization | 31 × 52 × 531 | 22 × 51 × 1991 |
| Prime factorization | 3 × 5 × 5 × 53 | 2 × 2 × 5 × 199 |
| Divisors count | 12 | 12 |
| Divisors | 1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 1325, 3975 | 1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1990, 3980 |
| Number of properties | 0 | 0 |
| Roman numberals | MMMCMLXXV | MMMCMLXXX |
| Base 2 | 1111100001112 | 1111100011002 |
| Base 3 | 121100203 | 121101023 |
| Base 4 | 3320134 | 3320304 |
| Base 5 | 1114005 | 1114105 |
| Base 6 | 302236 | 302326 |
| Base 7 | 144067 | 144147 |
| Base 8 | 76078 | 76148 |
| Base 9 | 54069 | 54129 |
| Base 10 | 397510 | 398010 |
| Base 11 | 2a9411 | 2a9911 |
| Base 12 | 237312 | 237812 |
| Base 13 | 1a6a13 | 1a7213 |
| Base 14 | 163d14 | 164414 |
| Base 15 | 12a015 | 12a515 |
| Base 16 | f8716 | f8c16 |