Compare 449149 vs 449151
Property | 449149 | 449151 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 4491491 | 31 × 1497171 |
Prime factorization | 449149 | 3 × 149717 |
Divisors count | 2 | 4 |
Divisors | 1, 449149 | 1, 3, 149717, 449151 |
Number of properties | 6 | 1 |
Additive primes | 14881st | |
Chen primes | 15074th | |
Cousin primes (1st member) | 4189th | |
Good primes | 1640th | |
Isolated primes | 29262nd | |
Primes | 37637th | |
Semiprimes | 97806th | |
Roman numberals | ||
Base 2 | 11011011010011111012 | 11011011010011111112 |
Base 3 | 2112110100113 | 2112110100203 |
Base 4 | 12312213314 | 12312213334 |
Base 5 | 1033330445 | 1033331015 |
Base 6 | 133432216 | 133432236 |
Base 7 | 35503217 | 35503237 |
Base 8 | 15551758 | 15551778 |
Base 9 | 7541049 | 7541069 |
Base 10 | 44914910 | 44915110 |
Base 11 | 2874a811 | 2874aa11 |
Base 12 | 197b1112 | 197b1312 |
Base 13 | 12958c13 | 12959113 |
Base 14 | b998114 | b998314 |
Base 15 | 8d13415 | 8d13615 |
Base 16 | 6da7d16 | 6da7f16 |