Compare 305419 vs 305420
Property | 305419 | 305420 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 3054191 | 22 × 51 × 152711 |
Prime factorization | 305419 | 2 × 2 × 5 × 15271 |
Divisors count | 2 | 12 |
Divisors | 1, 305419 | 1, 2, 4, 5, 10, 20, 15271, 30542, 61084, 76355, 152710, 305420 |
Number of properties | 8 | 0 |
Chen primes | 10828th | |
Cousin primes (1st member) | 3029th | |
Isolated primes | 20361st | |
Primes | 26444th | |
Sexy primes (2nd member) | 6100th | |
Sexy prime quadrupletss (4th member) | 149th | |
Sexy prime triplets (3rd member) | 1197th | |
Ulam primes | 1869th | |
Roman numberals | ||
Base 2 | 10010101001000010112 | 10010101001000011002 |
Base 3 | 1201112212113 | 1201112212123 |
Base 4 | 10222100234 | 10222100304 |
Base 5 | 342331345 | 342331405 |
Base 6 | 103135516 | 103135526 |
Base 7 | 24113027 | 24113037 |
Base 8 | 11244138 | 11244148 |
Base 9 | 5148549 | 5148559 |
Base 10 | 30541910 | 30542010 |
Base 11 | 19951411 | 19951511 |
Base 12 | 1288b712 | 1288b812 |
Base 13 | a902a13 | a902b13 |
Base 14 | 7d43914 | 7d43a14 |
Base 15 | 6076415 | 6076515 |
Base 16 | 4a90b16 | 4a90c16 |