Compare 135221 vs 135409
| Property | 135221 | 135409 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1352211 | 1354091 |
| Prime factorization | 135221 | 135409 |
| Divisors count | 2 | 2 |
| Divisors | 1, 135221 | 1, 135409 |
| Number of properties | 7 | 8 |
| Chen primes | 5440th | |
| Emirps | 2593rd | |
| Happy primes | 1972nd | |
| Harmonic primes | 4734th | 4741st |
| Isolated primes | 9469th | 9480th |
| Long primes | 4713th | |
| Primes | 12596th | 12613th |
| Pythagorean primes | 6271st | 6281st |
| Sexy primes (2nd member) | 3112th | |
| Sophie germain primes | 1500th | |
| Super primes | 1507th | |
| Roman numberals | ||
| Base 2 | 1000010000001101012 | 1000010000111100012 |
| Base 3 | 202121110123 | 202122020113 |
| Base 4 | 2010003114 | 2010033014 |
| Base 5 | 133113415 | 133131145 |
| Base 6 | 25220056 | 25225216 |
| Base 7 | 11021427 | 11025317 |
| Base 8 | 4100658 | 4103618 |
| Base 9 | 2254359 | 2256649 |
| Base 10 | 13522110 | 13540910 |
| Base 11 | 9265911 | 9280a11 |
| Base 12 | 6630512 | 6644112 |
| Base 13 | 4971813 | 4983113 |
| Base 14 | 373c914 | 374c114 |
| Base 15 | 2a0eb15 | 2a1c415 |
| Base 16 | 2103516 | 210f116 |