Compare 40009 vs 40423
| Property | 40009 | 40423 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 400091 | 404231 |
| Prime factorization | 40009 | 40423 |
| Divisors count | 2 | 2 |
| Divisors | 1, 40009 | 1, 40423 |
| Number of properties | 7 | 9 |
| Additive primes | 1881st | 1894th |
| Chen primes | 1976th | |
| Cousin primes (1st member) | 582nd | 587th |
| Good primes | 369th | |
| Happy primes | 688th | |
| Harmonic primes | 1580th | |
| Isolated primes | 3023rd | 3050th |
| Long primes | 1596th | |
| Primes | 4204th | 4237th |
| Prime triplets (1st member) | 278th | |
| Pythagorean primes | 2086th | |
| Sexy primes (1st member) | 1204th | |
| Roman numberals | ||
| Base 2 | 10011100010010012 | 10011101111001112 |
| Base 3 | 20002122113 | 20011100113 |
| Base 4 | 213010214 | 213132134 |
| Base 5 | 22400145 | 22431435 |
| Base 6 | 5051216 | 5110516 |
| Base 7 | 2244347 | 2255657 |
| Base 8 | 1161118 | 1167478 |
| Base 9 | 607849 | 614049 |
| Base 10 | 4000910 | 4042310 |
| Base 11 | 2807211 | 2840911 |
| Base 12 | 1b1a112 | 1b48712 |
| Base 13 | 1529813 | 1552613 |
| Base 14 | 1081b14 | 10a3514 |
| Base 15 | bcc415 | be9d15 |
| Base 16 | 9c4916 | 9de716 |