Compare 998909 vs 999149
| Property | 998909 | 999149 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 9989091 | 9991491 |
| Prime factorization | 998909 | 999149 |
| Divisors count | 2 | 2 |
| Divisors | 1, 998909 | 1, 999149 |
| Number of properties | 4 | 5 |
| Additive primes | 30097th | |
| Chen primes | 29923rd | 29930th |
| Emirps | 11162nd | 11170th |
| Isolated primes | 62095th | 62115th |
| Primes | 78424th | 78444th |
| Roman numberals | ||
| Base 2 | 111100111101111111012 | 111100111110111011012 |
| Base 3 | 12122020201223 | 12122021201123 |
| Base 4 | 33033133314 | 33033232314 |
| Base 5 | 2234311145 | 2234330445 |
| Base 6 | 332243256 | 332254056 |
| Base 7 | 113301627 | 113306547 |
| Base 8 | 36367758 | 36373558 |
| Base 9 | 17822189 | 17825159 |
| Base 10 | 99890910 | 99914910 |
| Base 11 | 62254a11 | 62274811 |
| Base 12 | 4020a512 | 40226512 |
| Base 13 | 28c89213 | 28ca1813 |
| Base 14 | 1c006914 | 1c019b14 |
| Base 15 | 14ae8e15 | 14b09e15 |
| Base 16 | f3dfd16 | f3eed16 |