Compare 4217 vs 4222
| Property | 4217 | 4222 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 42171 | 21 × 21111 |
| Prime factorization | 4217 | 2 × 2111 |
| Divisors count | 2 | 4 |
| Divisors | 1, 4217 | 1, 2, 2111, 4222 |
| Number of properties | 10 | 1 |
| Chen primes | 332nd | |
| Good primes | 98th | |
| Happy primes | 106th | |
| Harmonic primes | 209th | |
| Long primes | 231st | |
| Primes | 577th | |
| Pythagorean primes | 283rd | |
| Semiprimes | 1159th | |
| Sexy primes (2nd member) | 213th | |
| Super primes | 106th | |
| Twin primes (1st member) | 110th | |
| Roman numberals | MMMMCCXVII | MMMMCCXXII |
| Base 2 | 10000011110012 | 10000011111102 |
| Base 3 | 122100123 | 122101013 |
| Base 4 | 10013214 | 10013324 |
| Base 5 | 1133325 | 1133425 |
| Base 6 | 313056 | 313146 |
| Base 7 | 152037 | 152117 |
| Base 8 | 101718 | 101768 |
| Base 9 | 57059 | 57119 |
| Base 10 | 421710 | 422210 |
| Base 11 | 319411 | 319911 |
| Base 12 | 253512 | 253a12 |
| Base 13 | 1bc513 | 1bca13 |
| Base 14 | 177314 | 177814 |
| Base 15 | 13b215 | 13b715 |
| Base 16 | 107916 | 107e16 |