Compare 40151 vs 40387
| Property | 40151 | 40387 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 401511 | 403871 |
| Prime factorization | 40151 | 40387 |
| Divisors count | 2 | 2 |
| Divisors | 1, 40151 | 1, 40387 |
| Number of properties | 5 | 4 |
| Additive primes | 1885th | |
| Chen primes | 1980th | 1990th |
| Harmonic primes | 1579th | |
| Isolated primes | 3049th | |
| Primes | 4217th | 4236th |
| Super primes | 577th | |
| Twin primes (1st member) | 594th | |
| Roman numberals | ||
| Base 2 | 10011100110101112 | 10011101110000112 |
| Base 3 | 20010020023 | 20011012113 |
| Base 4 | 213031134 | 213130034 |
| Base 5 | 22411015 | 22430225 |
| Base 6 | 5055156 | 5105516 |
| Base 7 | 2250267 | 2255147 |
| Base 8 | 1163278 | 1167038 |
| Base 9 | 610629 | 613549 |
| Base 10 | 4015110 | 4038710 |
| Base 11 | 2819111 | 2838611 |
| Base 12 | 1b29b12 | 1b45712 |
| Base 13 | 1537713 | 154c913 |
| Base 14 | 108bd14 | 10a0b14 |
| Base 15 | bd6b15 | be7715 |
| Base 16 | 9cd716 | 9dc316 |