Compare 159857 vs 159899
| Property | 159857 | 159899 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1598571 | 1598991 |
| Prime factorization | 159857 | 159899 |
| Divisors count | 2 | 2 |
| Divisors | 1, 159857 | 1, 159899 |
| Number of properties | 6 | 5 |
| Additive primes | 6020th | |
| Cousin primes (2nd member) | 1780th | |
| Emirps | 3217th | |
| Harmonic primes | 5501st | |
| Isolated primes | 11078th | 11079th |
| Long primes | 5480th | 5482nd |
| Primes | 14675th | 14678th |
| Pythagorean primes | 7318th | |
| Roman numberals | ||
| Base 2 | 1001110000011100012 | 1001110000100110112 |
| Base 3 | 220100211223 | 220101000123 |
| Base 4 | 2130013014 | 2130021234 |
| Base 5 | 201034125 | 201040445 |
| Base 6 | 32320256 | 32321356 |
| Base 7 | 12340257 | 12341157 |
| Base 8 | 4701618 | 4702338 |
| Base 9 | 2632489 | 2633059 |
| Base 10 | 15985710 | 15989910 |
| Base 11 | aa11511 | aa15311 |
| Base 12 | 7861512 | 7864b12 |
| Base 13 | 579b913 | 57a1c13 |
| Base 14 | 4238514 | 423b514 |
| Base 15 | 3257215 | 3259e15 |
| Base 16 | 2707116 | 2709b16 |