Compare 397997 vs 398042
| Property | 397997 | 398042 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 3371 × 11811 | 21 × 1990211 |
| Prime factorization | 337 × 1181 | 2 × 199021 |
| Divisors count | 4 | 4 |
| Divisors | 1, 337, 1181, 397997 | 1, 2, 199021, 398042 |
| Number of properties | 1 | 1 |
| Semiprimes | 87141st | 87148th |
| Roman numberals | ||
| Base 2 | 11000010010101011012 | 11000010010110110102 |
| Base 3 | 2020122211223 | 2020200000223 |
| Base 4 | 12010222314 | 12010231224 |
| Base 5 | 1002134425 | 1002141325 |
| Base 6 | 123103256 | 123104426 |
| Base 7 | 32452257 | 32453217 |
| Base 8 | 14112558 | 14113328 |
| Base 9 | 6658489 | 6660089 |
| Base 10 | 39799710 | 39804210 |
| Base 11 | 25202611 | 25206711 |
| Base 12 | 1723a512 | 17242212 |
| Base 13 | 10c20213 | 10c23813 |
| Base 14 | a508514 | a50b814 |
| Base 15 | 7cdd215 | 7ce1215 |
| Base 16 | 612ad16 | 612da16 |