Compare 397942 vs 397997
| Property | 397942 | 397997 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 1989711 | 3371 × 11811 |
| Prime factorization | 2 × 198971 | 337 × 1181 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 198971, 397942 | 1, 337, 1181, 397997 |
| Number of properties | 1 | 1 |
| Semiprimes | 87131st | 87141st |
| Roman numberals | ||
| Base 2 | 11000010010011101102 | 11000010010101011012 |
| Base 3 | 2020122121213 | 2020122211223 |
| Base 4 | 12010213124 | 12010222314 |
| Base 5 | 1002132325 | 1002134425 |
| Base 6 | 123101546 | 123103256 |
| Base 7 | 32451167 | 32452257 |
| Base 8 | 14111668 | 14112558 |
| Base 9 | 6657779 | 6658489 |
| Base 10 | 39794210 | 39799710 |
| Base 11 | 251a8611 | 25202611 |
| Base 12 | 17235a12 | 1723a512 |
| Base 13 | 10c18c13 | 10c20213 |
| Base 14 | a504614 | a508514 |
| Base 15 | 7cd9715 | 7cdd215 |
| Base 16 | 6127616 | 612ad16 |