Compare 442987 vs 442991
| Property | 442987 | 442991 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4429871 | 4429911 |
| Prime factorization | 442987 | 442991 |
| Divisors count | 2 | 2 |
| Divisors | 1, 442987 | 1, 442991 |
| Number of properties | 4 | 6 |
| Additive primes | 14694th | |
| Chen primes | 14896th | |
| Cousin primes (1st member) | 4142nd | |
| Cousin primes (2nd member) | 4142nd | |
| Happy primes | 5485th | |
| Isolated primes | 28884th | 28885th |
| Primes | 37175th | 37176th |
| Sexy primes (1st member) | 8327th | |
| Roman numberals | ||
| Base 2 | 11011000010011010112 | 11011000010011011112 |
| Base 3 | 2111111222213 | 2111112000023 |
| Base 4 | 12300212234 | 12300212334 |
| Base 5 | 1031334225 | 1031334315 |
| Base 6 | 132545116 | 132545156 |
| Base 7 | 35233367 | 35233437 |
| Base 8 | 15411538 | 15411578 |
| Base 9 | 7445879 | 7446029 |
| Base 10 | 44298710 | 44299110 |
| Base 11 | 28290611 | 28290a11 |
| Base 12 | 19443712 | 19443b12 |
| Base 13 | 12682c13 | 12683313 |
| Base 14 | b761d14 | b762314 |
| Base 15 | 8b3c715 | 8b3cb15 |
| Base 16 | 6c26b16 | 6c26f16 |