Compare 998989 vs 999091
| Property | 998989 | 999091 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 9989891 | 9990911 |
| Prime factorization | 998989 | 999091 |
| Divisors count | 2 | 2 |
| Divisors | 1, 998989 | 1, 999091 |
| Number of properties | 3 | 5 |
| Additive primes | 30095th | |
| Chen primes | 29929th | |
| Isolated primes | 62104th | 62112th |
| Lucky primes | 8610th | |
| Primes | 78433rd | 78441st |
| Sexy primes (2nd member) | 16378th | |
| Roman numberals | ||
| Base 2 | 111100111110010011012 | 111100111110101100112 |
| Base 3 | 12122021001213 | 12122021111013 |
| Base 4 | 33033210314 | 33033223034 |
| Base 5 | 2234314245 | 2234323315 |
| Base 6 | 332245416 | 332252316 |
| Base 7 | 113303357 | 113305427 |
| Base 8 | 36371158 | 36372638 |
| Base 9 | 17823179 | 17824419 |
| Base 10 | 99898910 | 99909110 |
| Base 11 | 62261211 | 6226a511 |
| Base 12 | 40215112 | 40221712 |
| Base 13 | 28c92413 | 28c9a213 |
| Base 14 | 1c00c514 | 1c015914 |
| Base 15 | 14aee415 | 14b06115 |
| Base 16 | f3e4d16 | f3eb316 |