Compare 668029 vs 668047
Property | 668029 | 668047 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 6680291 | 6680471 |
Prime factorization | 668029 | 668047 |
Divisors count | 2 | 2 |
Divisors | 1, 668029 | 1, 668047 |
Number of properties | 5 | 4 |
Additive primes | 21148th | 21149th |
Cousin primes (1st member) | 5842nd | 5843rd |
Isolated primes | 42474th | 42476th |
Primes | 54171st | 54173rd |
Ulam primes | 3981st | |
Roman numberals | ||
Base 2 | 101000110001011111012 | 101000110001100011112 |
Base 3 | 10202211002113 | 10202211011113 |
Base 4 | 22030113314 | 22030120334 |
Base 5 | 1323341045 | 1323341425 |
Base 6 | 221524216 | 221524516 |
Base 7 | 54514157 | 54514427 |
Base 8 | 24305758 | 24306178 |
Base 9 | 12273249 | 12273449 |
Base 10 | 66802910 | 66804710 |
Base 11 | 41699a11 | 416a0611 |
Base 12 | 28271112 | 28272712 |
Base 13 | 1a50ab13 | 1a50c313 |
Base 14 | 13564514 | 13565914 |
Base 15 | d2e0415 | d2e1715 |
Base 16 | a317d16 | a318f16 |