Compare 990239 vs 993407
| Property | 990239 | 993407 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 9902391 | 9934071 |
| Prime factorization | 990239 | 993407 |
| Divisors count | 2 | 2 |
| Divisors | 1, 990239 | 1, 993407 |
| Number of properties | 3 | 6 |
| Chen primes | 29785th | |
| Emirps | 11023rd | |
| Isolated primes | 61586th | 61785th |
| Primes | 77791st | 78022nd |
| Safe primes | 4289th | 4301st |
| Sexy primes (2nd member) | 16293rd | |
| Roman numberals | ||
| Base 2 | 111100011100000111112 | 111100101000011111112 |
| Base 3 | 12120221001123 | 12121102002123 |
| Base 4 | 33013001334 | 33022013334 |
| Base 5 | 2231414245 | 2232421125 |
| Base 6 | 331202356 | 331430356 |
| Base 7 | 112626657 | 113051427 |
| Base 8 | 36160378 | 36241778 |
| Base 9 | 17683159 | 17736259 |
| Base 10 | 99023910 | 99340710 |
| Base 11 | 616a8811 | 6193a811 |
| Base 12 | 3b907b12 | 3baa7b12 |
| Base 13 | 28895313 | 28a21c13 |
| Base 14 | 1bac3514 | 1bc05914 |
| Base 15 | 14860e15 | 14952215 |
| Base 16 | f1c1f16 | f287f16 |