Compare 205081 vs 205157
| Property | 205081 | 205157 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2050811 | 2051571 |
| Prime factorization | 205081 | 205157 |
| Divisors count | 2 | 2 |
| Divisors | 1, 205081 | 1, 205157 |
| Number of properties | 5 | 6 |
| Chen primes | 7690th | |
| Happy primes | 2801st | |
| Harmonic primes | 6901st | |
| Isolated primes | 13979th | 13987th |
| Lucky primes | 2361st | |
| Primes | 18388th | 18396th |
| Pythagorean primes | 9183rd | 9188th |
| Sexy primes (2nd member) | 4379th | |
| Roman numberals | ||
| Base 2 | 1100100001000110012 | 1100100001011001012 |
| Base 3 | 1011020221213 | 1011021021023 |
| Base 4 | 3020101214 | 3020112114 |
| Base 5 | 230303115 | 230311125 |
| Base 6 | 42212416 | 42214456 |
| Base 7 | 15126227 | 15130617 |
| Base 8 | 6204318 | 6205458 |
| Base 9 | 3422779 | 3423729 |
| Base 10 | 20508110 | 20515710 |
| Base 11 | 13009811 | 13015711 |
| Base 12 | 9a82112 | 9a88512 |
| Base 13 | 7246613 | 724c413 |
| Base 14 | 54a4914 | 54aa114 |
| Base 15 | 40b7115 | 40bc215 |
| Base 16 | 3211916 | 3216516 |