Compare 340631 vs 340643
| Property | 340631 | 340643 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 531 × 64271 | 3406431 |
| Prime factorization | 53 × 6427 | 340643 |
| Divisors count | 4 | 2 |
| Divisors | 1, 53, 6427, 340631 | 1, 340643 |
| Number of properties | 1 | 5 |
| Emirps | 5276th | |
| Happy primes | 4374th | |
| Isolated primes | 22535th | |
| Primes | 29234th | |
| Semiprimes | 75095th | |
| Sexy primes (1st member) | 6674th | |
| Roman numberals | ||
| Base 2 | 10100110010100101112 | 10100110010101000112 |
| Base 3 | 1220220202223 | 1220220211023 |
| Base 4 | 11030221134 | 11030222034 |
| Base 5 | 414000115 | 414000335 |
| Base 6 | 111445556 | 111450156 |
| Base 7 | 26160447 | 26160627 |
| Base 8 | 12312278 | 12312438 |
| Base 9 | 5682289 | 5682429 |
| Base 10 | 34063110 | 34064310 |
| Base 11 | 212a1511 | 212a2611 |
| Base 12 | 14515b12 | 14516b12 |
| Base 13 | bc07513 | bc08413 |
| Base 14 | 8c1cb14 | 8c1d914 |
| Base 15 | 6addb15 | 6ade815 |
| Base 16 | 5329716 | 532a316 |