Compare 40387 vs 40637
| Property | 40387 | 40637 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 403871 | 406371 |
| Prime factorization | 40387 | 40637 |
| Divisors count | 2 | 2 |
| Divisors | 1, 40387 | 1, 40637 |
| Number of properties | 4 | 5 |
| Chen primes | 1990th | 2001st |
| Harmonic primes | 1579th | |
| Isolated primes | 3049th | |
| Primes | 4236th | 4259th |
| Pythagorean primes | 2111th | |
| Super primes | 584th | |
| Twin primes (1st member) | 597th | |
| Roman numberals | ||
| Base 2 | 10011101110000112 | 10011110101111012 |
| Base 3 | 20011012113 | 20012020023 |
| Base 4 | 213130034 | 213223314 |
| Base 5 | 22430225 | 23000225 |
| Base 6 | 5105516 | 5120456 |
| Base 7 | 2255147 | 2263227 |
| Base 8 | 1167038 | 1172758 |
| Base 9 | 613549 | 616629 |
| Base 10 | 4038710 | 4063710 |
| Base 11 | 2838611 | 2859311 |
| Base 12 | 1b45712 | 1b62512 |
| Base 13 | 154c913 | 1565c13 |
| Base 14 | 10a0b14 | 10b4914 |
| Base 15 | be7715 | c09215 |
| Base 16 | 9dc316 | 9ebd16 |