Compare 245639 vs 247193
| Property | 245639 | 247193 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2456391 | 2471931 |
| Prime factorization | 245639 | 247193 |
| Divisors count | 2 | 2 |
| Divisors | 1, 245639 | 1, 247193 |
| Number of properties | 5 | 4 |
| Additive primes | 8795th | |
| Isolated primes | 16589th | 16683rd |
| Long primes | 8164th | |
| Primes | 21684th | 21808th |
| Safe primes | 1388th | |
| Sophie germain primes | 2432nd | 2442nd |
| Roman numberals | ||
| Base 2 | 1110111111100001112 | 1111000101100110012 |
| Base 3 | 1101102212023 | 1101200020223 |
| Base 4 | 3233320134 | 3301121214 |
| Base 5 | 303300245 | 304022335 |
| Base 6 | 51331156 | 51442256 |
| Base 7 | 20421027 | 20464527 |
| Base 8 | 7376078 | 7426318 |
| Base 9 | 4138529 | 4160689 |
| Base 10 | 24563910 | 24719310 |
| Base 11 | 15860911 | 1597a111 |
| Base 12 | ba19b12 | bb07512 |
| Base 13 | 87a6413 | 8868b13 |
| Base 14 | 6573914 | 6612914 |
| Base 15 | 4cbae15 | 4d39815 |
| Base 16 | 3bf8716 | 3c59916 |