Compare 305135 vs 305147
Property | 305135 | 305147 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 51 × 610271 | 3051471 |
Prime factorization | 5 × 61027 | 305147 |
Divisors count | 4 | 2 |
Divisors | 1, 5, 61027, 305135 | 1, 305147 |
Number of properties | 1 | 6 |
Chen primes | 10820th | |
Cousin primes (2nd member) | 3027th | |
Happy primes | 3961st | |
Harmonic primes | 9875th | |
Isolated primes | 20345th | |
Primes | 26424th | |
Semiprimes | 67683rd | |
Roman numberals | ||
Base 2 | 10010100111111011112 | 10010100111111110112 |
Base 3 | 1201111200223 | 1201111202023 |
Base 4 | 10221332334 | 10221333234 |
Base 5 | 342310205 | 342310425 |
Base 6 | 103123556 | 103124156 |
Base 7 | 24104157 | 24104337 |
Base 8 | 11237578 | 11237738 |
Base 9 | 5145089 | 5145229 |
Base 10 | 30513510 | 30514710 |
Base 11 | 19928611 | 19929711 |
Base 12 | 1286bb12 | 12870b12 |
Base 13 | a8b6c13 | a8b7b13 |
Base 14 | 7d2b514 | 7d2c314 |
Base 15 | 6062515 | 6063215 |
Base 16 | 4a7ef16 | 4a7fb16 |