Compare 138645 vs 138647
Property | 138645 | 138647 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 6 | 1 |
Prime factorization | 33 × 51 × 131 × 791 | 1386471 |
Prime factorization | 3 × 3 × 3 × 5 × 13 × 79 | 138647 |
Divisors count | 32 | 2 |
Divisors | 1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 79, 117, 135, 195, 237, 351, 395, 585, 711, 1027, 1185, 1755, 2133, 3081, 3555, 5135, 9243, 10665, 15405, 27729, 46215, 138645 | 1, 138647 |
Number of properties | 0 | 6 |
Additive primes | 5322nd | |
Harmonic primes | 4844th | |
Isolated primes | 9704th | |
Long primes | 4823rd | |
Primes | 12901st | |
Sexy primes (2nd member) | 3182nd | |
Roman numberals | ||
Base 2 | 1000011101100101012 | 1000011101100101112 |
Base 3 | 210010120003 | 210010120023 |
Base 4 | 2013121114 | 2013121134 |
Base 5 | 134140405 | 134140425 |
Base 6 | 25455136 | 25455156 |
Base 7 | 11151337 | 11151357 |
Base 8 | 4166258 | 4166278 |
Base 9 | 2311609 | 2311629 |
Base 10 | 13864510 | 13864710 |
Base 11 | 9519111 | 9519311 |
Base 12 | 6829912 | 6829b12 |
Base 13 | 4b15013 | 4b15213 |
Base 14 | 3875314 | 3875514 |
Base 15 | 2b13015 | 2b13215 |
Base 16 | 21d9516 | 21d9716 |