Compare 42456 vs 42457
Property | 42456 | 42457 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 6 | 1 |
Prime factorization | 23 × 31 × 291 × 611 | 424571 |
Prime factorization | 2 × 2 × 2 × 3 × 29 × 61 | 42457 |
Divisors count | 32 | 2 |
Divisors | 1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 61, 87, 116, 122, 174, 183, 232, 244, 348, 366, 488, 696, 732, 1464, 1769, 3538, 5307, 7076, 10614, 14152, 21228, 42456 | 1, 42457 |
Number of properties | 0 | 9 |
Chen primes | 2080th | |
Cousin primes (1st member) | 613th | |
Isolated primes | 3207th | |
Primes | 4440th | |
Prime triplets (1st member) | 289th | |
Pythagorean primes | 2201st | |
Sexy primes (1st member) | 1260th | |
Sexy primes (2nd member) | 1259th | |
Sexy prime triplets (2nd member) | 307th | |
Roman numberals | ||
Base 2 | 10100101110110002 | 10100101110110012 |
Base 3 | 20110201103 | 20110201113 |
Base 4 | 221131204 | 221131214 |
Base 5 | 23243115 | 23243125 |
Base 6 | 5243206 | 5243216 |
Base 7 | 2345317 | 2345327 |
Base 8 | 1227308 | 1227318 |
Base 9 | 642139 | 642149 |
Base 10 | 4245610 | 4245710 |
Base 11 | 2999711 | 2999811 |
Base 12 | 206a012 | 206a112 |
Base 13 | 1642b13 | 1642c13 |
Base 14 | 1168814 | 1168914 |
Base 15 | c8a615 | c8a715 |
Base 16 | a5d816 | a5d916 |