Compare 668939 vs 669479
Property | 668939 | 669479 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 6689391 | 6694791 |
Prime factorization | 668939 | 669479 |
Divisors count | 2 | 2 |
Divisors | 1, 668939 | 1, 669479 |
Number of properties | 3 | 4 |
Additive primes | 21174th | 21185th |
Chen primes | 21213th | |
Isolated primes | 42523rd | |
Primes | 54230th | 54271st |
Twin primes (1st member) | 5858th | |
Roman numberals | ||
Base 2 | 101000110101000010112 | 101000110111001001112 |
Base 3 | 10202221211123 | 10210001001123 |
Base 4 | 22031100234 | 22031302134 |
Base 5 | 1324012245 | 1324104045 |
Base 6 | 222005356 | 222032356 |
Base 7 | 54541557 | 54555567 |
Base 8 | 24324138 | 24334478 |
Base 9 | 12285459 | 12303159 |
Base 10 | 66893910 | 66947910 |
Base 11 | 41764711 | 417a9811 |
Base 12 | 28314b12 | 28351b12 |
Base 13 | 1a562b13 | 1a595513 |
Base 14 | 135ad514 | 135d9d14 |
Base 15 | d330e15 | d356e15 |
Base 16 | a350b16 | a372716 |