Compare 998237 vs 998247
| Property | 998237 | 998247 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 9982371 | 31 × 3327491 |
| Prime factorization | 998237 | 3 × 332749 |
| Divisors count | 2 | 4 |
| Divisors | 1, 998237 | 1, 3, 332749, 998247 |
| Number of properties | 4 | 1 |
| Chen primes | 29909th | |
| Isolated primes | 62054th | |
| Primes | 78377th | |
| Semiprimes | 209673rd | |
| Sexy primes (1st member) | 16367th | |
| Roman numberals | ||
| Base 2 | 111100111011010111012 | 111100111011011001112 |
| Base 3 | 12122010222023 | 12122011000103 |
| Base 4 | 33032311314 | 33032312134 |
| Base 5 | 2234204225 | 2234204425 |
| Base 6 | 332212456 | 332213036 |
| Base 7 | 113252127 | 113252257 |
| Base 8 | 36355358 | 36355478 |
| Base 9 | 17812829 | 17813039 |
| Base 10 | 99823710 | 99824710 |
| Base 11 | 621a9911 | 621aa811 |
| Base 12 | 40182512 | 40183312 |
| Base 13 | 28c49613 | 28c4a313 |
| Base 14 | 1bdb0914 | 1bdb1514 |
| Base 15 | 14ab9215 | 14ab9c15 |
| Base 16 | f3b5d16 | f3b6716 |