Compare 138640 vs 138647
Property | 138640 | 138647 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 6 | 1 |
Prime factorization | 24 × 51 × 17331 | 1386471 |
Prime factorization | 2 × 2 × 2 × 2 × 5 × 1733 | 138647 |
Divisors count | 20 | 2 |
Divisors | 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1733, 3466, 6932, 8665, 13864, 17330, 27728, 34660, 69320, 138640 | 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 | 1000011101100100002 | 1000011101100101112 |
Base 3 | 210010112113 | 210010120023 |
Base 4 | 2013121004 | 2013121134 |
Base 5 | 134140305 | 134140425 |
Base 6 | 25455046 | 25455156 |
Base 7 | 11151257 | 11151357 |
Base 8 | 4166208 | 4166278 |
Base 9 | 2311549 | 2311629 |
Base 10 | 13864010 | 13864710 |
Base 11 | 9518711 | 9519311 |
Base 12 | 6829412 | 6829b12 |
Base 13 | 4b14813 | 4b15213 |
Base 14 | 3874c14 | 3875514 |
Base 15 | 2b12a15 | 2b13215 |
Base 16 | 21d9016 | 21d9716 |