Compare 138647 vs 138656
Property | 138647 | 138656 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 7 |
Prime factorization | 1386471 | 25 × 71 × 6191 |
Prime factorization | 138647 | 2 × 2 × 2 × 2 × 2 × 7 × 619 |
Divisors count | 2 | 24 |
Divisors | 1, 138647 | 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 619, 1238, 2476, 4333, 4952, 8666, 9904, 17332, 19808, 34664, 69328, 138656 |
Number of properties | 6 | 0 |
Additive primes | 5322nd | |
Harmonic primes | 4844th | |
Isolated primes | 9704th | |
Long primes | 4823rd | |
Primes | 12901st | |
Sexy primes (2nd member) | 3182nd | |
Roman numberals | ||
Base 2 | 1000011101100101112 | 1000011101101000002 |
Base 3 | 210010120023 | 210010121023 |
Base 4 | 2013121134 | 2013122004 |
Base 5 | 134140425 | 134141115 |
Base 6 | 25455156 | 25455326 |
Base 7 | 11151357 | 11151507 |
Base 8 | 4166278 | 4166408 |
Base 9 | 2311629 | 2311729 |
Base 10 | 13864710 | 13865610 |
Base 11 | 9519311 | 951a111 |
Base 12 | 6829b12 | 682a812 |
Base 13 | 4b15213 | 4b15b13 |
Base 14 | 3875514 | 3876014 |
Base 15 | 2b13215 | 2b13b15 |
Base 16 | 21d9716 | 21da016 |