Compare 440039 vs 442139
| Property | 440039 | 442139 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4400391 | 4421391 |
| Prime factorization | 440039 | 442139 |
| Divisors count | 2 | 2 |
| Divisors | 1, 440039 | 1, 442139 |
| Number of properties | 3 | 4 |
| Additive primes | 14665th | |
| Isolated primes | 28707th | 28828th |
| Primes | 36944th | 37105th |
| Safe primes | 2223rd | 2234th |
| Roman numberals | ||
| Base 2 | 11010110110111001112 | 11010111111000110112 |
| Base 3 | 2111001212023 | 2111101111123 |
| Base 4 | 12231232134 | 12233301234 |
| Base 5 | 1030401245 | 1031220245 |
| Base 6 | 132331156 | 132505356 |
| Base 7 | 35116257 | 35210157 |
| Base 8 | 15333478 | 15374338 |
| Base 9 | 7405529 | 7434459 |
| Base 10 | 44003910 | 44213910 |
| Base 11 | 28067611 | 28220511 |
| Base 12 | 19279b12 | 193a4b12 |
| Base 13 | 1253a213 | 12632913 |
| Base 14 | b651514 | b71b514 |
| Base 15 | 8a5ae15 | 8b00e15 |
| Base 16 | 6b6e716 | 6bf1b16 |