Compare 3986 vs 3993
| Property | 3986 | 3993 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 4 |
| Prime factorization | 21 × 19931 | 31 × 113 |
| Prime factorization | 2 × 1993 | 3 × 11 × 11 × 11 |
| Divisors count | 4 | 8 |
| Divisors | 1, 2, 1993, 3986 | 1, 3, 11, 33, 121, 363, 1331, 3993 |
| Number of properties | 1 | 0 |
| Semiprimes | 1101st | |
| Roman numberals | MMMCMLXXXVI | MMMCMXCIII |
| Base 2 | 1111100100102 | 1111100110012 |
| Base 3 | 121101223 | 121102203 |
| Base 4 | 3321024 | 3321214 |
| Base 5 | 1114215 | 1114335 |
| Base 6 | 302426 | 302536 |
| Base 7 | 144237 | 144337 |
| Base 8 | 76228 | 76318 |
| Base 9 | 54189 | 54269 |
| Base 10 | 398610 | 399310 |
| Base 11 | 2aa411 | 300011 |
| Base 12 | 238212 | 238912 |
| Base 13 | 1a7813 | 1a8213 |
| Base 14 | 164a14 | 165314 |
| Base 15 | 12ab15 | 12b315 |
| Base 16 | f9216 | f9916 |