Compare 397137 vs 397142
| Property | 397137 | 397142 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 31 × 131 × 171 × 5991 | 21 × 1985711 |
| Prime factorization | 3 × 13 × 17 × 599 | 2 × 198571 |
| Divisors count | 16 | 4 |
| Divisors | 1, 3, 13, 17, 39, 51, 221, 599, 663, 1797, 7787, 10183, 23361, 30549, 132379, 397137 | 1, 2, 198571, 397142 |
| Number of properties | 0 | 1 |
| Semiprimes | 86962nd | |
| Roman numberals | ||
| Base 2 | 11000001111010100012 | 11000001111010101102 |
| Base 3 | 2020112022103 | 2020112022223 |
| Base 4 | 12003311014 | 12003311124 |
| Base 5 | 1002020225 | 1002020325 |
| Base 6 | 123023336 | 123023426 |
| Base 7 | 32425567 | 32425647 |
| Base 8 | 14075218 | 14075268 |
| Base 9 | 6646839 | 6646889 |
| Base 10 | 39713710 | 39714210 |
| Base 11 | 25141411 | 25141911 |
| Base 12 | 1719a912 | 1719b212 |
| Base 13 | 10b9c013 | 10b9c513 |
| Base 14 | a4a2d14 | a4a3414 |
| Base 15 | 7ca0c15 | 7ca1215 |
| Base 16 | 60f5116 | 60f5616 |