Compare 442121 vs 442139
| Property | 442121 | 442139 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4421211 | 4421391 |
| Prime factorization | 442121 | 442139 |
| Divisors count | 2 | 2 |
| Divisors | 1, 442121 | 1, 442139 |
| Number of properties | 4 | 4 |
| Additive primes | 14665th | |
| Chen primes | 14873rd | |
| Isolated primes | 28827th | 28828th |
| Primes | 37104th | 37105th |
| Safe primes | 2234th | |
| Sophie germain primes | 3897th | |
| Roman numberals | ||
| Base 2 | 11010111111000010012 | 11010111111000110112 |
| Base 3 | 2111101102123 | 2111101111123 |
| Base 4 | 12233300214 | 12233301234 |
| Base 5 | 1031214415 | 1031220245 |
| Base 6 | 132505056 | 132505356 |
| Base 7 | 35206617 | 35210157 |
| Base 8 | 15374118 | 15374338 |
| Base 9 | 7434259 | 7434459 |
| Base 10 | 44212110 | 44213910 |
| Base 11 | 28219911 | 28220511 |
| Base 12 | 193a3512 | 193a4b12 |
| Base 13 | 12631413 | 12632913 |
| Base 14 | b71a114 | b71b514 |
| Base 15 | 8aeeb15 | 8b00e15 |
| Base 16 | 6bf0916 | 6bf1b16 |