Compare 996209 vs 996221
| Property | 996209 | 996221 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 9962091 | 4611 × 21611 |
| Prime factorization | 996209 | 461 × 2161 |
| Divisors count | 2 | 4 |
| Divisors | 1, 996209 | 1, 461, 2161, 996221 |
| Number of properties | 3 | 1 |
| Chen primes | 29857th | |
| Primes | 78224th | |
| Semiprimes | 209289th | |
| Twin primes (1st member) | 8142nd | |
| Roman numberals | ||
| Base 2 | 111100110011011100012 | 111100110011011111012 |
| Base 3 | 12121211121223 | 12121211200023 |
| Base 4 | 33030313014 | 33030313314 |
| Base 5 | 2233343145 | 2233343415 |
| Base 6 | 332040256 | 332040456 |
| Base 7 | 113162547 | 113163027 |
| Base 8 | 36315618 | 36315758 |
| Base 9 | 17774789 | 17775029 |
| Base 10 | 99620910 | 99622110 |
| Base 11 | 62051511 | 62052611 |
| Base 12 | 40061512 | 40062512 |
| Base 13 | 28b59613 | 28b5a513 |
| Base 14 | 1bd09b14 | 1bd0a914 |
| Base 15 | 14a28e15 | 14a29b15 |
| Base 16 | f337116 | f337d16 |