Compare 3975 vs 3987
| Property | 3975 | 3987 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 4 | 3 |
| Prime factorization | 31 × 52 × 531 | 32 × 4431 |
| Prime factorization | 3 × 5 × 5 × 53 | 3 × 3 × 443 |
| Divisors count | 12 | 6 |
| Divisors | 1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 1325, 3975 | 1, 3, 9, 443, 1329, 3987 |
| Number of properties | 0 | 0 |
| Roman numberals | MMMCMLXXV | MMMCMLXXXVII |
| Base 2 | 1111100001112 | 1111100100112 |
| Base 3 | 121100203 | 121102003 |
| Base 4 | 3320134 | 3321034 |
| Base 5 | 1114005 | 1114225 |
| Base 6 | 302236 | 302436 |
| Base 7 | 144067 | 144247 |
| Base 8 | 76078 | 76238 |
| Base 9 | 54069 | 54209 |
| Base 10 | 397510 | 398710 |
| Base 11 | 2a9411 | 2aa511 |
| Base 12 | 237312 | 238312 |
| Base 13 | 1a6a13 | 1a7913 |
| Base 14 | 163d14 | 164b14 |
| Base 15 | 12a015 | 12ac15 |
| Base 16 | f8716 | f9316 |