Compare 998843 vs 999149
| Property | 998843 | 999149 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 9988431 | 9991491 |
| Prime factorization | 998843 | 999149 |
| Divisors count | 2 | 2 |
| Divisors | 1, 998843 | 1, 999149 |
| Number of properties | 4 | 5 |
| Additive primes | 30090th | 30097th |
| Chen primes | 29930th | |
| Cousin primes (2nd member) | 8137th | |
| Emirps | 11170th | |
| Isolated primes | 62091st | 62115th |
| Primes | 78420th | 78444th |
| Roman numberals | ||
| Base 2 | 111100111101101110112 | 111100111110111011012 |
| Base 3 | 12122020110123 | 12122021201123 |
| Base 4 | 33033123234 | 33033232314 |
| Base 5 | 2234303335 | 2234330445 |
| Base 6 | 332241356 | 332254056 |
| Base 7 | 113300367 | 113306547 |
| Base 8 | 36366738 | 36373558 |
| Base 9 | 17821359 | 17825159 |
| Base 10 | 99884310 | 99914910 |
| Base 11 | 62249a11 | 62274811 |
| Base 12 | 40204b12 | 40226512 |
| Base 13 | 28c84113 | 28ca1813 |
| Base 14 | 1c001d14 | 1c019b14 |
| Base 15 | 14ae4815 | 14b09e15 |
| Base 16 | f3dbb16 | f3eed16 |