Compare 3983 vs 3987
| Property | 3983 | 3987 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 3 |
| Prime factorization | 71 × 5691 | 32 × 4431 |
| Prime factorization | 7 × 569 | 3 × 3 × 443 |
| Divisors count | 4 | 6 |
| Divisors | 1, 7, 569, 3983 | 1, 3, 9, 443, 1329, 3987 |
| Number of properties | 1 | 0 |
| Semiprimes | 1099th | |
| Roman numberals | MMMCMLXXXIII | MMMCMLXXXVII |
| Base 2 | 1111100011112 | 1111100100112 |
| Base 3 | 121101123 | 121102003 |
| Base 4 | 3320334 | 3321034 |
| Base 5 | 1114135 | 1114225 |
| Base 6 | 302356 | 302436 |
| Base 7 | 144207 | 144247 |
| Base 8 | 76178 | 76238 |
| Base 9 | 54159 | 54209 |
| Base 10 | 398310 | 398710 |
| Base 11 | 2aa111 | 2aa511 |
| Base 12 | 237b12 | 238312 |
| Base 13 | 1a7513 | 1a7913 |
| Base 14 | 164714 | 164b14 |
| Base 15 | 12a815 | 12ac15 |
| Base 16 | f8f16 | f9316 |