Compare 3987 vs 3988
| Property | 3987 | 3988 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 2 |
| Total factors | 3 | 3 |
| Prime factorization | 32 × 4431 | 22 × 9971 |
| Prime factorization | 3 × 3 × 443 | 2 × 2 × 997 |
| Divisors count | 6 | 6 |
| Divisors | 1, 3, 9, 443, 1329, 3987 | 1, 2, 4, 997, 1994, 3988 |
| Number of properties | 0 | 0 |
| Roman numberals | MMMCMLXXXVII | MMMCMLXXXVIII |
| Base 2 | 1111100100112 | 1111100101002 |
| Base 3 | 121102003 | 121102013 |
| Base 4 | 3321034 | 3321104 |
| Base 5 | 1114225 | 1114235 |
| Base 6 | 302436 | 302446 |
| Base 7 | 144247 | 144257 |
| Base 8 | 76238 | 76248 |
| Base 9 | 54209 | 54219 |
| Base 10 | 398710 | 398810 |
| Base 11 | 2aa511 | 2aa611 |
| Base 12 | 238312 | 238412 |
| Base 13 | 1a7913 | 1a7a13 |
| Base 14 | 164b14 | 164c14 |
| Base 15 | 12ac15 | 12ad15 |
| Base 16 | f9316 | f9416 |