Compare 4986 vs 4991
| Property | 4986 | 4991 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 21 × 32 × 2771 | 71 × 231 × 311 |
| Prime factorization | 2 × 3 × 3 × 277 | 7 × 23 × 31 |
| Divisors count | 12 | 8 |
| Divisors | 1, 2, 3, 6, 9, 18, 277, 554, 831, 1662, 2493, 4986 | 1, 7, 23, 31, 161, 217, 713, 4991 |
| Number of properties | 0 | 0 |
| Roman numberals | MMMMCMLXXXVI | MMMMCMXCI |
| Base 2 | 10011011110102 | 10011011111112 |
| Base 3 | 202112003 | 202112123 |
| Base 4 | 10313224 | 10313334 |
| Base 5 | 1244215 | 1244315 |
| Base 6 | 350306 | 350356 |
| Base 7 | 203527 | 203607 |
| Base 8 | 115728 | 115778 |
| Base 9 | 67509 | 67559 |
| Base 10 | 498610 | 499110 |
| Base 11 | 382311 | 382811 |
| Base 12 | 2a7612 | 2a7b12 |
| Base 13 | 236713 | 236c13 |
| Base 14 | 1b6214 | 1b6714 |
| Base 15 | 172615 | 172b15 |
| Base 16 | 137a16 | 137f16 |