Compare 509 vs 541
| Property | 509 | 541 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 5091 | 5411 |
| Prime factorization | 509 | 541 |
| Divisors count | 2 | 2 |
| Divisors | 1, 509 | 1, 541 |
| Number of properties | 9 | 9 |
| Chen primes | 69th | 71st |
| Good primes | 28th | |
| Harmonic primes | 41st | |
| Isolated primes | 50th | 51st |
| Long primes | 37th | 38th |
| Lucky primes | 27th | |
| Primes | 97th | 100th |
| Pythagorean primes | 45th | 47th |
| Sexy primes (1st member) | 48th | |
| Sexy primes (2nd member) | 47th | |
| Solinas primes | 38th | |
| Sophie germain primes | 26th | |
| Super primes | 25th | |
| Roman numberals | DIX | DXLI |
| Base 2 | 1111111012 | 10000111012 |
| Base 3 | 2002123 | 2020013 |
| Base 4 | 133314 | 201314 |
| Base 5 | 40145 | 41315 |
| Base 6 | 22056 | 23016 |
| Base 7 | 13257 | 14027 |
| Base 8 | 7758 | 10358 |
| Base 9 | 6259 | 6619 |
| Base 10 | 50910 | 54110 |
| Base 11 | 42311 | 45211 |
| Base 12 | 36512 | 39112 |
| Base 13 | 30213 | 32813 |
| Base 14 | 28514 | 2a914 |
| Base 15 | 23e15 | 26115 |
| Base 16 | 1fd16 | 21d16 |