Compare 998839 vs 998849
| Property | 998839 | 998849 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 9988391 | 191 × 525711 |
| Prime factorization | 998839 | 19 × 52571 |
| Divisors count | 2 | 4 |
| Divisors | 1, 998839 | 1, 19, 52571, 998849 |
| Number of properties | 4 | 1 |
| Chen primes | 29921st | |
| Cousin primes (1st member) | 8137th | |
| Isolated primes | 62090th | |
| Primes | 78419th | |
| Semiprimes | 209800th | |
| Roman numberals | ||
| Base 2 | 111100111101101101112 | 111100111101110000012 |
| Base 3 | 12122020110013 | 12122020111023 |
| Base 4 | 33033123134 | 33033130014 |
| Base 5 | 2234303245 | 2234303445 |
| Base 6 | 332241316 | 332241456 |
| Base 7 | 113300327 | 113300457 |
| Base 8 | 36366678 | 36367018 |
| Base 9 | 17821319 | 17821429 |
| Base 10 | 99883910 | 99884910 |
| Base 11 | 62249611 | 6224a511 |
| Base 12 | 40204712 | 40205512 |
| Base 13 | 28c83a13 | 28c84713 |
| Base 14 | 1c001914 | 1c002514 |
| Base 15 | 14ae4415 | 14ae4e15 |
| Base 16 | f3db716 | f3dc116 |