Compare 990803 vs 990809
Property | 990803 | 990809 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 111 × 900731 | 9908091 |
Prime factorization | 11 × 90073 | 990809 |
Divisors count | 4 | 2 |
Divisors | 1, 11, 90073, 990803 | 1, 990809 |
Number of properties | 1 | 3 |
Isolated primes | 61622nd | |
Primes | 77835th | |
Semiprimes | 208198th | |
Sophie germain primes | 7680th | |
Roman numberals | ||
Base 2 | 111100011110010100112 | 111100011110010110012 |
Base 3 | 12121000101023 | 12121000101223 |
Base 4 | 33013211034 | 33013211214 |
Base 5 | 2232012035 | 2232012145 |
Base 6 | 331230156 | 331230256 |
Base 7 | 112644327 | 112644417 |
Base 8 | 36171238 | 36171318 |
Base 9 | 17701129 | 17701189 |
Base 10 | 99080310 | 99080910 |
Base 11 | 61745011 | 61745611 |
Base 12 | 3b946b12 | 3b947512 |
Base 13 | 288c9813 | 288ca113 |
Base 14 | 1bb11914 | 1bb12114 |
Base 15 | 14888815 | 14888e15 |
Base 16 | f1e5316 | f1e5916 |