Compare 131389 vs 131397
| Property | 131389 | 131397 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 831 × 15831 | 31 × 71 × 62571 |
| Prime factorization | 83 × 1583 | 3 × 7 × 6257 |
| Divisors count | 4 | 8 |
| Divisors | 1, 83, 1583, 131389 | 1, 3, 7, 21, 6257, 18771, 43799, 131397 |
| Number of properties | 1 | 0 |
| Semiprimes | 30335th | |
| Roman numberals | ||
| Base 2 | 1000000001001111012 | 1000000001010001012 |
| Base 3 | 202000200213 | 202000201203 |
| Base 4 | 2000103314 | 2000110114 |
| Base 5 | 132010245 | 132010425 |
| Base 6 | 24521416 | 24521536 |
| Base 7 | 10550267 | 10550407 |
| Base 8 | 4004758 | 4005058 |
| Base 9 | 2202079 | 2202169 |
| Base 10 | 13138910 | 13139710 |
| Base 11 | 8a79511 | 8a7a211 |
| Base 12 | 6405112 | 6405912 |
| Base 13 | 47a5b13 | 47a6613 |
| Base 14 | 35c4d14 | 35c5714 |
| Base 15 | 28de415 | 28dec15 |
| Base 16 | 2013d16 | 2014516 |