Compare 442121 vs 442147
| Property | 442121 | 442147 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4421211 | 4421471 |
| Prime factorization | 442121 | 442147 |
| Divisors count | 2 | 2 |
| Divisors | 1, 442121 | 1, 442147 |
| Number of properties | 4 | 3 |
| Chen primes | 14873rd | |
| Cousin primes (1st member) | 4136th | |
| Isolated primes | 28827th | 28829th |
| Primes | 37104th | 37106th |
| Sophie germain primes | 3897th | |
| Roman numberals | ||
| Base 2 | 11010111111000010012 | 11010111111001000112 |
| Base 3 | 2111101102123 | 2111101112113 |
| Base 4 | 12233300214 | 12233302034 |
| Base 5 | 1031214415 | 1031220425 |
| Base 6 | 132505056 | 132505516 |
| Base 7 | 35206617 | 35210267 |
| Base 8 | 15374118 | 15374438 |
| Base 9 | 7434259 | 7434549 |
| Base 10 | 44212110 | 44214710 |
| Base 11 | 28219911 | 28221211 |
| Base 12 | 193a3512 | 193a5712 |
| Base 13 | 12631413 | 12633413 |
| Base 14 | b71a114 | b71bd14 |
| Base 15 | 8aeeb15 | 8b01715 |
| Base 16 | 6bf0916 | 6bf2316 |