Compare 427242 vs 427247
Property | 427242 | 427247 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 31 × 311 × 22971 | 4272471 |
Prime factorization | 2 × 3 × 31 × 2297 | 427247 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 3, 6, 31, 62, 93, 186, 2297, 4594, 6891, 13782, 71207, 142414, 213621, 427242 | 1, 427247 |
Number of properties | 0 | 10 |
Chen primes | 14435th | |
Cousin primes (2nd member) | 4017th | |
Primes | 35943rd | |
Prime quadruplets (3rd member) | 93rd | |
Prime quintuplet 1s (4th member) | 22nd | |
Prime triplets (2nd member) | 1533rd | |
Prime triplets (3rd member) | 1532nd | |
Safe primes | 2172nd | |
Sexy primes (2nd member) | 8070th | |
Twin primes (1st member) | 4024th | |
Roman numberals | ||
Base 2 | 11010000100111010102 | 11010000100111011112 |
Base 3 | 2102010012103 | 2102010012223 |
Base 4 | 12201032224 | 12201032334 |
Base 5 | 1021324325 | 1021324425 |
Base 6 | 130535506 | 130535556 |
Base 7 | 34264147 | 34264227 |
Base 8 | 15023528 | 15023578 |
Base 9 | 7210539 | 7210589 |
Base 10 | 42724210 | 42724710 |
Base 11 | 271aa211 | 271aa711 |
Base 12 | 1872b612 | 1872bb12 |
Base 13 | 11c60a13 | 11c61213 |
Base 14 | b19b414 | b19b914 |
Base 15 | 868cc15 | 868d215 |
Base 16 | 684ea16 | 684ef16 |