Compare 39841 vs 40609
| Property | 39841 | 40609 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 398411 | 406091 |
| Prime factorization | 39841 | 40609 |
| Divisors count | 2 | 2 |
| Divisors | 1, 39841 | 1, 40609 |
| Number of properties | 5 | 9 |
| Additive primes | 1904th | |
| Chen primes | 2000th | |
| Happy primes | 694th | |
| Harmonic primes | 1588th | |
| Isolated primes | 3066th | |
| Lucky primes | 622nd | 631st |
| Primes | 4188th | 4257th |
| Pythagorean primes | 2077th | 2110th |
| Sexy primes (1st member) | 1190th | |
| Twin primes (2nd member) | 591st | |
| Ulam primes | 328th | |
| Roman numberals | ||
| Base 2 | 10011011101000012 | 10011110101000012 |
| Base 3 | 20001221213 | 20012010013 |
| Base 4 | 212322014 | 213222014 |
| Base 5 | 22333315 | 22444145 |
| Base 6 | 5042416 | 5120016 |
| Base 7 | 2241047 | 2262527 |
| Base 8 | 1156418 | 1172418 |
| Base 9 | 605779 | 616319 |
| Base 10 | 3984110 | 4060910 |
| Base 11 | 27a2a11 | 2856811 |
| Base 12 | 1b08112 | 1b60112 |
| Base 13 | 1519913 | 1563a13 |
| Base 14 | 1073b14 | 10b2914 |
| Base 15 | bc1115 | c07415 |
| Base 16 | 9ba116 | 9ea116 |