Compare 306743 vs 306749
| Property | 306743 | 306749 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 1371 × 22391 | 3067491 |
| Prime factorization | 137 × 2239 | 306749 |
| Divisors count | 4 | 2 |
| Divisors | 1, 137, 2239, 306743 | 1, 306749 |
| Number of properties | 1 | 8 |
| Additive primes | 10571st | |
| Chen primes | 10866th | |
| Emirps | 4455th | |
| Isolated primes | 20445th | |
| Long primes | 9947th | |
| Primes | 26550th | |
| Semiprimes | 68028th | |
| Sophie germain primes | 2906th | |
| Ulam primes | 1878th | |
| Roman numberals | ||
| Base 2 | 10010101110001101112 | 10010101110001111012 |
| Base 3 | 1201202022123 | 1201202100023 |
| Base 4 | 10223203134 | 10223203314 |
| Base 5 | 343034335 | 343034445 |
| Base 6 | 103240356 | 103240456 |
| Base 7 | 24152037 | 24152127 |
| Base 8 | 11270678 | 11270758 |
| Base 9 | 5166859 | 5167029 |
| Base 10 | 30674310 | 30674910 |
| Base 11 | 19a50811 | 19a51311 |
| Base 12 | 12961b12 | 12962512 |
| Base 13 | a980813 | a981113 |
| Base 14 | 7db0314 | 7db0914 |
| Base 15 | 60d4815 | 60d4e15 |
| Base 16 | 4ae3716 | 4ae3d16 |