Compare 40009 vs 40189
| Property | 40009 | 40189 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 400091 | 401891 |
| Prime factorization | 40009 | 40189 |
| Divisors count | 2 | 2 |
| Divisors | 1, 40009 | 1, 40189 |
| Number of properties | 7 | 7 |
| Additive primes | 1881st | |
| Chen primes | 1976th | 1981st |
| Cousin primes (1st member) | 582nd | 584th |
| Happy primes | 688th | |
| Harmonic primes | 1573rd | |
| Isolated primes | 3023rd | 3035th |
| Long primes | 1593rd | |
| Primes | 4204th | 4222nd |
| Pythagorean primes | 2086th | 2094th |
| Roman numberals | ||
| Base 2 | 10011100010010012 | 10011100111111012 |
| Base 3 | 20002122113 | 20010101113 |
| Base 4 | 213010214 | 213033314 |
| Base 5 | 22400145 | 22412245 |
| Base 6 | 5051216 | 5100216 |
| Base 7 | 2244347 | 2251127 |
| Base 8 | 1161118 | 1163758 |
| Base 9 | 607849 | 611149 |
| Base 10 | 4000910 | 4018910 |
| Base 11 | 2807211 | 2821611 |
| Base 12 | 1b1a112 | 1b31112 |
| Base 13 | 1529813 | 153a613 |
| Base 14 | 1081b14 | 1090914 |
| Base 15 | bcc415 | bd9415 |
| Base 16 | 9c4916 | 9cfd16 |