Compare 40289 vs 40387
| Property | 40289 | 40387 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 402891 | 403871 |
| Prime factorization | 40289 | 40387 |
| Divisors count | 2 | 2 |
| Divisors | 1, 40289 | 1, 40387 |
| Number of properties | 9 | 4 |
| Additive primes | 1891st | |
| Chen primes | 1986th | 1990th |
| Harmonic primes | 1579th | |
| Isolated primes | 3044th | 3049th |
| Primes | 4231st | 4236th |
| Pythagorean primes | 2101st | |
| Sexy primes (2nd member) | 1202nd | |
| Sexy prime triplets (3rd member) | 292nd | |
| Super primes | 580th | |
| Ulam primes | 326th | |
| Roman numberals | ||
| Base 2 | 10011101011000012 | 10011101110000112 |
| Base 3 | 20010210123 | 20011012113 |
| Base 4 | 213112014 | 213130034 |
| Base 5 | 22421245 | 22430225 |
| Base 6 | 5103056 | 5105516 |
| Base 7 | 2253147 | 2255147 |
| Base 8 | 1165418 | 1167038 |
| Base 9 | 612359 | 613549 |
| Base 10 | 4028910 | 4038710 |
| Base 11 | 282a711 | 2838611 |
| Base 12 | 1b39512 | 1b45712 |
| Base 13 | 1545213 | 154c913 |
| Base 14 | 1097b14 | 10a0b14 |
| Base 15 | be0e15 | be7715 |
| Base 16 | 9d6116 | 9dc316 |