Compare 428014 vs 428023
Property | 428014 | 428023 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 2140071 | 4280231 |
Prime factorization | 2 × 214007 | 428023 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 214007, 428014 | 1, 428023 |
Number of properties | 1 | 6 |
Additive primes | 14238th | |
Cousin primes (1st member) | 4026th | |
Happy primes | 5335th | |
Isolated primes | 27939th | |
Lucky primes | 4286th | |
Primes | 36004th | |
Semiprimes | 93440th | |
Roman numberals | ||
Base 2 | 11010000111111011102 | 11010000111111101112 |
Base 3 | 2102020101013 | 2102020102013 |
Base 4 | 12201332324 | 12201333134 |
Base 5 | 1021440245 | 1021440435 |
Base 6 | 131013146 | 131013316 |
Base 7 | 34315667 | 34316117 |
Base 8 | 15037568 | 15037678 |
Base 9 | 7221119 | 7221219 |
Base 10 | 42801410 | 42802310 |
Base 11 | 27263411 | 27264211 |
Base 12 | 18783a12 | 18784712 |
Base 13 | 11ca8213 | 11ca8b13 |
Base 14 | b1da614 | b1db114 |
Base 15 | 86c4415 | 86c4d15 |
Base 16 | 687ee16 | 687f716 |