Compare 812221 vs 812226
Property | 812221 | 812226 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 8122211 | 21 × 31 × 171 × 79631 |
Prime factorization | 812221 | 2 × 3 × 17 × 7963 |
Divisors count | 2 | 16 |
Divisors | 1, 812221 | 1, 2, 3, 6, 17, 34, 51, 102, 7963, 15926, 23889, 47778, 135371, 270742, 406113, 812226 |
Number of properties | 4 | 0 |
Isolated primes | 51176th | |
Primes | 64849th | |
Super primes | 6480th | |
Ulam primes | 4746th | |
Roman numberals | ||
Base 2 | 110001100100101111012 | 110001100100110000102 |
Base 3 | 11120210110213 | 11120210111103 |
Base 4 | 30121023314 | 30121030024 |
Base 5 | 2014423415 | 2014424015 |
Base 6 | 252241416 | 252241506 |
Base 7 | 66216647 | 66220027 |
Base 8 | 30622758 | 30623028 |
Base 9 | 14671379 | 14671439 |
Base 10 | 81222110 | 81222610 |
Base 11 | 50526311 | 50526811 |
Base 12 | 33205112 | 33205612 |
Base 13 | 22590713 | 22590c13 |
Base 14 | 171ddb14 | 17200214 |
Base 15 | 1109d115 | 1109d615 |
Base 16 | c64bd16 | c64c216 |