Compare 345742 vs 345749
| Property | 345742 | 345749 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 21 × 1728711 | 3457491 |
| Prime factorization | 2 × 172871 | 345749 |
| Divisors count | 4 | 2 |
| Divisors | 1, 2, 172871, 345742 | 1, 345749 |
| Number of properties | 1 | 4 |
| Chen primes | 12067th | |
| Isolated primes | 22860th | |
| Primes | 29637th | |
| Semiprimes | 76161st | |
| Sophie germain primes | 3208th | |
| Roman numberals | ||
| Base 2 | 10101000110100011102 | 10101000110100101012 |
| Base 3 | 1221200210213 | 1221200211123 |
| Base 4 | 11101220324 | 11101221114 |
| Base 5 | 420304325 | 420304445 |
| Base 6 | 112243546 | 112244056 |
| Base 7 | 26366657 | 26400057 |
| Base 8 | 12432168 | 12432258 |
| Base 9 | 5762379 | 5762459 |
| Base 10 | 34574210 | 34574910 |
| Base 11 | 21684111 | 21684811 |
| Base 12 | 1480ba12 | 14810512 |
| Base 13 | c14a713 | c14b113 |
| Base 14 | 8dddc14 | 9000514 |
| Base 15 | 6c69715 | 6c69e15 |
| Base 16 | 5468e16 | 5469516 |