Compare 809139 vs 809147
Property | 809139 | 809147 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 31 × 2697131 | 8091471 |
Prime factorization | 3 × 269713 | 809147 |
Divisors count | 4 | 2 |
Divisors | 1, 3, 269713, 809139 | 1, 809147 |
Number of properties | 1 | 6 |
Additive primes | 25000th | |
Cousin primes (2nd member) | 6866th | |
Isolated primes | 50974th | |
Primes | 64615th | |
Prime triplets (3rd member) | 2439th | |
Semiprimes | 171518th | |
Sexy primes (2nd member) | 13711th | |
Roman numberals | ||
Base 2 | 110001011000101100112 | 110001011000101110112 |
Base 3 | 11120022210103 | 11120022211023 |
Base 4 | 30112023034 | 30112023234 |
Base 5 | 2013430245 | 2013430425 |
Base 6 | 252020036 | 252020156 |
Base 7 | 66100027 | 66100137 |
Base 8 | 30542638 | 30542738 |
Base 9 | 14628339 | 14628429 |
Base 10 | 80913910 | 80914710 |
Base 11 | 502a1111 | 502a1911 |
Base 12 | 33030312 | 33030b12 |
Base 13 | 2243a613 | 2243b113 |
Base 14 | 170c3914 | 170c4314 |
Base 15 | 10eb2915 | 10eb3215 |
Base 16 | c58b316 | c58bb16 |