Compare 4991 vs 5000
| Property | 4991 | 5000 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 3 | 7 |
| Prime factorization | 71 × 231 × 311 | 23 × 54 |
| Prime factorization | 7 × 23 × 31 | 2 × 2 × 2 × 5 × 5 × 5 × 5 |
| Divisors count | 8 | 20 |
| Divisors | 1, 7, 23, 31, 161, 217, 713, 4991 | 1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000 |
| Number of properties | 0 | 0 |
| Roman numberals | MMMMCMXCI | MMMMM |
| Base 2 | 10011011111112 | 10011100010002 |
| Base 3 | 202112123 | 202120123 |
| Base 4 | 10313334 | 10320204 |
| Base 5 | 1244315 | 1300005 |
| Base 6 | 350356 | 350526 |
| Base 7 | 203607 | 204027 |
| Base 8 | 115778 | 116108 |
| Base 9 | 67559 | 67659 |
| Base 10 | 499110 | 500010 |
| Base 11 | 382811 | 383611 |
| Base 12 | 2a7b12 | 2a8812 |
| Base 13 | 236c13 | 237813 |
| Base 14 | 1b6714 | 1b7214 |
| Base 15 | 172b15 | 173515 |
| Base 16 | 137f16 | 138816 |