Compare 4091 vs 4481
| Property | 4091 | 4481 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 40911 | 44811 |
| Prime factorization | 4091 | 4481 |
| Divisors count | 2 | 2 |
| Divisors | 1, 4091 | 1, 4481 |
| Number of properties | 7 | 9 |
| Additive primes | 314th | |
| Chen primes | 325th | 351st |
| Good primes | 102nd | |
| Happy primes | 111th | |
| Harmonic primes | 202nd | |
| Long primes | 224th | |
| Primes | 563rd | 608th |
| Proth primes | 28th | |
| Pythagorean primes | 300th | |
| Solinas primes | 64th | |
| Sophie germain primes | 110th | |
| Super primes | 103rd | |
| Twin primes (1st member) | 107th | 117th |
| Roman numberals | MMMMXCI | MMMMCDLXXXI |
| Base 2 | 1111111110112 | 10001100000012 |
| Base 3 | 121211123 | 200102223 |
| Base 4 | 3333234 | 10120014 |
| Base 5 | 1123315 | 1204115 |
| Base 6 | 305356 | 324256 |
| Base 7 | 146337 | 160317 |
| Base 8 | 77738 | 106018 |
| Base 9 | 55459 | 61289 |
| Base 10 | 409110 | 448110 |
| Base 11 | 308a11 | 340411 |
| Base 12 | 244b12 | 271512 |
| Base 13 | 1b2913 | 206913 |
| Base 14 | 16c314 | 18c114 |
| Base 15 | 132b15 | 14db15 |
| Base 16 | ffb16 | 118116 |