Compare 442139 vs 442397
| Property | 442139 | 442397 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4421391 | 4423971 |
| Prime factorization | 442139 | 442397 |
| Divisors count | 2 | 2 |
| Divisors | 1, 442139 | 1, 442397 |
| Number of properties | 4 | 4 |
| Additive primes | 14665th | 14677th |
| Chen primes | 14880th | |
| Isolated primes | 28828th | |
| Primes | 37105th | 37127th |
| Safe primes | 2234th | |
| Twin primes (1st member) | 4140th | |
| Roman numberals | ||
| Base 2 | 11010111111000110112 | 11011000000000111012 |
| Base 3 | 2111101111123 | 2111102120023 |
| Base 4 | 12233301234 | 12300001314 |
| Base 5 | 1031220245 | 1031240425 |
| Base 6 | 132505356 | 132520456 |
| Base 7 | 35210157 | 35215347 |
| Base 8 | 15374338 | 15400358 |
| Base 9 | 7434459 | 7437629 |
| Base 10 | 44213910 | 44239710 |
| Base 11 | 28220511 | 28241a11 |
| Base 12 | 193a4b12 | 19402512 |
| Base 13 | 12632913 | 12649713 |
| Base 14 | b71b514 | b731b14 |
| Base 15 | 8b00e15 | 8b13215 |
| Base 16 | 6bf1b16 | 6c01d16 |