Compare 994557 vs 994561
| Property | 994557 | 994561 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 31 × 3315191 | 9945611 |
| Prime factorization | 3 × 331519 | 994561 |
| Divisors count | 4 | 2 |
| Divisors | 1, 3, 331519, 994557 | 1, 994561 |
| Number of properties | 1 | 3 |
| Primes | 78103rd | |
| Semiprimes | 208958th | |
| Twin primes (2nd member) | 8130th | |
| Ulam primes | 5731st | |
| Roman numberals | ||
| Base 2 | 111100101100111111012 | 111100101101000000012 |
| Base 3 | 12121120211103 | 12121120211213 |
| Base 4 | 33023033314 | 33023100014 |
| Base 5 | 2233112125 | 2233112215 |
| Base 6 | 331522336 | 331522416 |
| Base 7 | 113114047 | 113114117 |
| Base 8 | 36263758 | 36264018 |
| Base 9 | 17752439 | 17752479 |
| Base 10 | 99455710 | 99456110 |
| Base 11 | 61a25311 | 61a25711 |
| Base 12 | 3bb67912 | 3bb68112 |
| Base 13 | 28a8c513 | 28a8c913 |
| Base 14 | 1bc63b14 | 1bc64114 |
| Base 15 | 149a3c15 | 149a4115 |
| Base 16 | f2cfd16 | f2d0116 |