Compare 5187 vs 5191
| Property | 5187 | 5191 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 31 × 71 × 131 × 191 | 291 × 1791 |
| Prime factorization | 3 × 7 × 13 × 19 | 29 × 179 |
| Divisors count | 16 | 4 |
| Divisors | 1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187 | 1, 29, 179, 5191 |
| Number of properties | 0 | 1 |
| Semiprimes | 1415th | |
| Roman numberals | ||
| Base 2 | 10100010000112 | 10100010001112 |
| Base 3 | 210100103 | 210100213 |
| Base 4 | 11010034 | 11010134 |
| Base 5 | 1312225 | 1312315 |
| Base 6 | 400036 | 400116 |
| Base 7 | 210607 | 210647 |
| Base 8 | 121038 | 121078 |
| Base 9 | 71039 | 71079 |
| Base 10 | 518710 | 519110 |
| Base 11 | 399611 | 399a11 |
| Base 12 | 300312 | 300712 |
| Base 13 | 249013 | 249413 |
| Base 14 | 1c6714 | 1c6b14 |
| Base 15 | 180c15 | 181115 |
| Base 16 | 144316 | 144716 |