Compare 5161 vs 5191
| Property | 5161 | 5191 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 131 × 3971 | 291 × 1791 |
| Prime factorization | 13 × 397 | 29 × 179 |
| Divisors count | 4 | 4 |
| Divisors | 1, 13, 397, 5161 | 1, 29, 179, 5191 |
| Number of properties | 1 | 1 |
| Semiprimes | 1406th | 1415th |
| Roman numberals | ||
| Base 2 | 10100001010012 | 10100010001112 |
| Base 3 | 210020113 | 210100213 |
| Base 4 | 11002214 | 11010134 |
| Base 5 | 1311215 | 1312315 |
| Base 6 | 355216 | 400116 |
| Base 7 | 210227 | 210647 |
| Base 8 | 120518 | 121078 |
| Base 9 | 70649 | 71079 |
| Base 10 | 516110 | 519110 |
| Base 11 | 397211 | 399a11 |
| Base 12 | 2ba112 | 300712 |
| Base 13 | 247013 | 249413 |
| Base 14 | 1c4914 | 1c6b14 |
| Base 15 | 17e115 | 181115 |
| Base 16 | 142916 | 144716 |