Compare 40189 vs 40387
| Property | 40189 | 40387 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 401891 | 403871 |
| Prime factorization | 40189 | 40387 |
| Divisors count | 2 | 2 |
| Divisors | 1, 40189 | 1, 40387 |
| Number of properties | 7 | 4 |
| Chen primes | 1981st | 1990th |
| Cousin primes (1st member) | 584th | |
| Harmonic primes | 1573rd | 1579th |
| Isolated primes | 3035th | 3049th |
| Long primes | 1593rd | |
| Primes | 4222nd | 4236th |
| Pythagorean primes | 2094th | |
| Roman numberals | ||
| Base 2 | 10011100111111012 | 10011101110000112 |
| Base 3 | 20010101113 | 20011012113 |
| Base 4 | 213033314 | 213130034 |
| Base 5 | 22412245 | 22430225 |
| Base 6 | 5100216 | 5105516 |
| Base 7 | 2251127 | 2255147 |
| Base 8 | 1163758 | 1167038 |
| Base 9 | 611149 | 613549 |
| Base 10 | 4018910 | 4038710 |
| Base 11 | 2821611 | 2838611 |
| Base 12 | 1b31112 | 1b45712 |
| Base 13 | 153a613 | 154c913 |
| Base 14 | 1090914 | 10a0b14 |
| Base 15 | bd9415 | be7715 |
| Base 16 | 9cfd16 | 9dc316 |