Compare 386142 vs 386149
Property | 386142 | 386149 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 31 × 1391 × 4631 | 3861491 |
Prime factorization | 2 × 3 × 139 × 463 | 386149 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 3, 6, 139, 278, 417, 463, 834, 926, 1389, 2778, 64357, 128714, 193071, 386142 | 1, 386149 |
Number of properties | 0 | 7 |
Additive primes | 12980th | |
Chen primes | 13264th | |
Cousin primes (1st member) | 3683rd | |
Emirps | 6353rd | |
Isolated primes | 25389th | |
Primes | 32774th | |
Sexy primes (2nd member) | 7417th | |
Roman numberals | ||
Base 2 | 10111100100010111102 | 10111100100011001012 |
Base 3 | 2011212001203 | 2011212002113 |
Base 4 | 11321011324 | 11321012114 |
Base 5 | 443240325 | 443240445 |
Base 6 | 121354106 | 121354216 |
Base 7 | 31655317 | 31655417 |
Base 8 | 13621368 | 13621458 |
Base 9 | 6476169 | 6476249 |
Base 10 | 38614210 | 38614910 |
Base 11 | 24412911 | 24413511 |
Base 12 | 16756612 | 16757112 |
Base 13 | 1069b313 | 1069ba13 |
Base 14 | a0a1814 | a0a2114 |
Base 15 | 7962c15 | 7963415 |
Base 16 | 5e45e16 | 5e46516 |