Compare 138647 vs 138649
Property | 138647 | 138649 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 3 |
Prime factorization | 1386471 | 71 × 291 × 6831 |
Prime factorization | 138647 | 7 × 29 × 683 |
Divisors count | 2 | 8 |
Divisors | 1, 138647 | 1, 7, 29, 203, 683, 4781, 19807, 138649 |
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 | 1000011101100110012 |
Base 3 | 210010120023 | 210010120113 |
Base 4 | 2013121134 | 2013121214 |
Base 5 | 134140425 | 134140445 |
Base 6 | 25455156 | 25455216 |
Base 7 | 11151357 | 11151407 |
Base 8 | 4166278 | 4166318 |
Base 9 | 2311629 | 2311649 |
Base 10 | 13864710 | 13864910 |
Base 11 | 9519311 | 9519511 |
Base 12 | 6829b12 | 682a112 |
Base 13 | 4b15213 | 4b15413 |
Base 14 | 3875514 | 3875714 |
Base 15 | 2b13215 | 2b13415 |
Base 16 | 21d9716 | 21d9916 |