Compare 130991 vs 131017
| Property | 130991 | 131017 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 71 × 187131 | 371 × 35411 |
| Prime factorization | 7 × 18713 | 37 × 3541 |
| Divisors count | 4 | 4 |
| Divisors | 1, 7, 18713, 130991 | 1, 37, 3541, 131017 |
| Number of properties | 1 | 1 |
| Semiprimes | 30235th | 30243rd |
| Roman numberals | ||
| Base 2 | 111111111101011112 | 111111111110010012 |
| Base 3 | 201222001123 | 201222011113 |
| Base 4 | 1333322334 | 1333330214 |
| Base 5 | 131424315 | 131430325 |
| Base 6 | 24502356 | 24503216 |
| Base 7 | 10536207 | 10536557 |
| Base 8 | 3776578 | 3777118 |
| Base 9 | 2186159 | 2186449 |
| Base 10 | 13099110 | 13101710 |
| Base 11 | 8a46311 | 8a48711 |
| Base 12 | 6397b12 | 639a112 |
| Base 13 | 4781313 | 4783313 |
| Base 14 | 35a4714 | 35a6514 |
| Base 15 | 28c2b15 | 28c4715 |
| Base 16 | 1ffaf16 | 1ffc916 |