Compare 205019 vs 205157
| Property | 205019 | 205157 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2050191 | 2051571 |
| Prime factorization | 205019 | 205157 |
| Divisors count | 2 | 2 |
| Divisors | 1, 205019 | 1, 205157 |
| Number of properties | 6 | 6 |
| Additive primes | 7412th | |
| Chen primes | 7686th | 7690th |
| Good primes | 1034th | |
| Harmonic primes | 6901st | |
| Isolated primes | 13975th | 13987th |
| Long primes | 6882nd | |
| Primes | 18382nd | 18396th |
| Pythagorean primes | 9188th | |
| Sexy primes (2nd member) | 4379th | |
| Roman numberals | ||
| Base 2 | 1100100000110110112 | 1100100001011001012 |
| Base 3 | 1011020200223 | 1011021021023 |
| Base 4 | 3020031234 | 3020112114 |
| Base 5 | 230300345 | 230311125 |
| Base 6 | 42210556 | 42214456 |
| Base 7 | 15125037 | 15130617 |
| Base 8 | 6203338 | 6205458 |
| Base 9 | 3422089 | 3423729 |
| Base 10 | 20501910 | 20515710 |
| Base 11 | 13004111 | 13015711 |
| Base 12 | 9a78b12 | 9a88512 |
| Base 13 | 7241913 | 724c413 |
| Base 14 | 54a0314 | 54aa114 |
| Base 15 | 40b2e15 | 40bc215 |
| Base 16 | 320db16 | 3216516 |