Compare 990809 vs 990881
Property | 990809 | 990881 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 9908091 | 9908811 |
Prime factorization | 990809 | 990881 |
Divisors count | 2 | 2 |
Divisors | 1, 990809 | 1, 990881 |
Number of properties | 3 | 5 |
Chen primes | 29722nd | |
Isolated primes | 61622nd | 61625th |
Primes | 77835th | 77838th |
Sexy primes (1st member) | 16257th | |
Sexy prime triplets (1st member) | 2880th | |
Sophie germain primes | 7680th | |
Roman numberals | ||
Base 2 | 111100011110010110012 | 111100011110101000012 |
Base 3 | 12121000101223 | 12121000200223 |
Base 4 | 33013211214 | 33013222014 |
Base 5 | 2232012145 | 2232020115 |
Base 6 | 331230256 | 331232256 |
Base 7 | 112644417 | 112646037 |
Base 8 | 36171318 | 36172418 |
Base 9 | 17701189 | 17702089 |
Base 10 | 99080910 | 99088110 |
Base 11 | 61745611 | 61751111 |
Base 12 | 3b947512 | 3b951512 |
Base 13 | 288ca113 | 28902813 |
Base 14 | 1bb12114 | 1bb17314 |
Base 15 | 14888e15 | 1488db15 |
Base 16 | f1e5916 | f1ea116 |