Compare 390989 vs 390991
Property | 390989 | 390991 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 3909891 | 3909911 |
Prime factorization | 390989 | 390991 |
Divisors count | 2 | 2 |
Divisors | 1, 390989 | 1, 390991 |
Number of properties | 3 | 4 |
Additive primes | 13123rd | |
Chen primes | 13409th | |
Lucky primes | 3985th | |
Primes | 33147th | 33148th |
Twin primes (1st member) | 3731st | |
Twin primes (2nd member) | 3731st | |
Roman numberals | ||
Base 2 | 10111110111010011012 | 10111110111010011112 |
Base 3 | 2012121000023 | 2012121000113 |
Base 4 | 11331310314 | 11331310334 |
Base 5 | 1000024245 | 1000024315 |
Base 6 | 122140456 | 122140516 |
Base 7 | 32156247 | 32156267 |
Base 8 | 13735158 | 13735178 |
Base 9 | 6553029 | 6553049 |
Base 10 | 39098910 | 39099110 |
Base 11 | 24783511 | 24783711 |
Base 12 | 16a32512 | 16a32712 |
Base 13 | 108c7113 | 108c7313 |
Base 14 | a26bb14 | a26bd14 |
Base 15 | 7acae15 | 7acb115 |
Base 16 | 5f74d16 | 5f74f16 |