Compare 998989 vs 999149
| Property | 998989 | 999149 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 9989891 | 9991491 |
| Prime factorization | 998989 | 999149 |
| Divisors count | 2 | 2 |
| Divisors | 1, 998989 | 1, 999149 |
| Number of properties | 3 | 5 |
| Additive primes | 30097th | |
| Chen primes | 29930th | |
| Emirps | 11170th | |
| Isolated primes | 62104th | 62115th |
| Primes | 78433rd | 78444th |
| Sexy primes (2nd member) | 16378th | |
| Roman numberals | ||
| Base 2 | 111100111110010011012 | 111100111110111011012 |
| Base 3 | 12122021001213 | 12122021201123 |
| Base 4 | 33033210314 | 33033232314 |
| Base 5 | 2234314245 | 2234330445 |
| Base 6 | 332245416 | 332254056 |
| Base 7 | 113303357 | 113306547 |
| Base 8 | 36371158 | 36373558 |
| Base 9 | 17823179 | 17825159 |
| Base 10 | 99898910 | 99914910 |
| Base 11 | 62261211 | 62274811 |
| Base 12 | 40215112 | 40226512 |
| Base 13 | 28c92413 | 28ca1813 |
| Base 14 | 1c00c514 | 1c019b14 |
| Base 15 | 14aee415 | 14b09e15 |
| Base 16 | f3e4d16 | f3eed16 |