Compare 4091 vs 4421
| Property | 4091 | 4421 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 40911 | 44211 |
| Prime factorization | 4091 | 4421 |
| Divisors count | 2 | 2 |
| Divisors | 1, 4091 | 1, 4421 |
| Number of properties | 7 | 7 |
| Additive primes | 309th | |
| Chen primes | 325th | 347th |
| Harmonic primes | 202nd | |
| Long primes | 224th | 240th |
| Primes | 563rd | 601st |
| Pythagorean primes | 297th | |
| Solinas primes | 64th | |
| Super primes | 103rd | 110th |
| Twin primes (1st member) | 107th | 116th |
| Roman numberals | MMMMXCI | MMMMCDXXI |
| Base 2 | 1111111110112 | 10001010001012 |
| Base 3 | 121211123 | 200012023 |
| Base 4 | 3333234 | 10110114 |
| Base 5 | 1123315 | 1201415 |
| Base 6 | 305356 | 322456 |
| Base 7 | 146337 | 156147 |
| Base 8 | 77738 | 105058 |
| Base 9 | 55459 | 60529 |
| Base 10 | 409110 | 442110 |
| Base 11 | 308a11 | 335a11 |
| Base 12 | 244b12 | 268512 |
| Base 13 | 1b2913 | 202113 |
| Base 14 | 16c314 | 187b14 |
| Base 15 | 132b15 | 149b15 |
| Base 16 | ffb16 | 114516 |