Compare 4091 vs 4217
| Property | 4091 | 4217 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 40911 | 42171 |
| Prime factorization | 4091 | 4217 |
| Divisors count | 2 | 2 |
| Divisors | 1, 4091 | 1, 4217 |
| Number of properties | 7 | 10 |
| Chen primes | 325th | 332nd |
| Good primes | 98th | |
| Happy primes | 106th | |
| Harmonic primes | 202nd | 209th |
| Long primes | 224th | 231st |
| Primes | 563rd | 577th |
| Pythagorean primes | 283rd | |
| Sexy primes (2nd member) | 213th | |
| Solinas primes | 64th | |
| Super primes | 103rd | 106th |
| Twin primes (1st member) | 107th | 110th |
| Roman numberals | MMMMXCI | MMMMCCXVII |
| Base 2 | 1111111110112 | 10000011110012 |
| Base 3 | 121211123 | 122100123 |
| Base 4 | 3333234 | 10013214 |
| Base 5 | 1123315 | 1133325 |
| Base 6 | 305356 | 313056 |
| Base 7 | 146337 | 152037 |
| Base 8 | 77738 | 101718 |
| Base 9 | 55459 | 57059 |
| Base 10 | 409110 | 421710 |
| Base 11 | 308a11 | 319411 |
| Base 12 | 244b12 | 253512 |
| Base 13 | 1b2913 | 1bc513 |
| Base 14 | 16c314 | 177314 |
| Base 15 | 132b15 | 13b215 |
| Base 16 | ffb16 | 107916 |