Compare 218417 vs 227089
| Property | 218417 | 227089 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2184171 | 2270891 |
| Prime factorization | 218417 | 227089 |
| Divisors count | 2 | 2 |
| Divisors | 1, 218417 | 1, 227089 |
| Number of properties | 8 | 5 |
| Additive primes | 7883rd | |
| Chen primes | 8121st | |
| Cousin primes (1st member) | 2374th | |
| Good primes | 1077th | 1087th |
| Harmonic primes | 7597th | |
| Isolated primes | 15402nd | |
| Primes | 19473rd | 20185th |
| Prime triplets (1st member) | 899th | |
| Pythagorean primes | 9717th | |
| Sexy primes (1st member) | 4607th | |
| Twin primes (1st member) | 2314th | |
| Roman numberals | ||
| Base 2 | 1101010101001100012 | 1101110111000100012 |
| Base 3 | 1020021211123 | 1021121112013 |
| Base 4 | 3111103014 | 3131301014 |
| Base 5 | 234421325 | 242313245 |
| Base 6 | 44031056 | 45112016 |
| Base 7 | 15665337 | 16340327 |
| Base 8 | 6524618 | 6734218 |
| Base 9 | 3625459 | 3754519 |
| Base 10 | 21841710 | 22708910 |
| Base 11 | 13a11111 | 14568511 |
| Base 12 | a649512 | ab50112 |
| Base 13 | 7855413 | 7c49513 |
| Base 14 | 5985314 | 5ca8914 |
| Base 15 | 44ab215 | 4744415 |
| Base 16 | 3553116 | 3771116 |