Compare 442139 vs 444623
| Property | 442139 | 444623 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4421391 | 4446231 |
| Prime factorization | 442139 | 444623 |
| Divisors count | 2 | 2 |
| Divisors | 1, 442139 | 1, 444623 |
| Number of properties | 4 | 6 |
| Additive primes | 14665th | 14754th |
| Happy primes | 5519th | |
| Isolated primes | 28828th | 28990th |
| Primes | 37105th | 37317th |
| Safe primes | 2234th | 2243rd |
| Sophie germain primes | 3923rd | |
| Roman numberals | ||
| Base 2 | 11010111111000110112 | 11011001000110011112 |
| Base 3 | 2111101111123 | 2111202201123 |
| Base 4 | 12233301234 | 12302030334 |
| Base 5 | 1031220245 | 1032114435 |
| Base 6 | 132505356 | 133102356 |
| Base 7 | 35210157 | 35311647 |
| Base 8 | 15374338 | 15443178 |
| Base 9 | 7434459 | 7468159 |
| Base 10 | 44213910 | 44462310 |
| Base 11 | 28220511 | 28406311 |
| Base 12 | 193a4b12 | 19537b12 |
| Base 13 | 12632913 | 1274ba13 |
| Base 14 | b71b514 | b806b14 |
| Base 15 | 8b00e15 | 8bb1815 |
| Base 16 | 6bf1b16 | 6c8cf16 |