Compare 4091 vs 7937
| Property | 4091 | 7937 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 40911 | 79371 |
| Prime factorization | 4091 | 7937 |
| Divisors count | 2 | 2 |
| Divisors | 1, 4091 | 1, 7937 |
| Number of properties | 7 | 12 |
| Chen primes | 325th | 540th |
| Cousin primes (2nd member) | 171st | |
| Happy primes | 174th | |
| Harmonic primes | 202nd | 369th |
| Isolated primes | 656th | |
| Left-truncatable primes | 135th | |
| Long primes | 224th | 389th |
| Primes | 563rd | 1003rd |
| Proth primes | 33rd | |
| Pythagorean primes | 497th | |
| Restricted left-truncatable primes | 10th | |
| Solinas primes | 64th | 74th |
| Super primes | 103rd | |
| Twin primes (1st member) | 107th | |
| Roman numberals | MMMMXCI | |
| Base 2 | 1111111110112 | 11111000000012 |
| Base 3 | 121211123 | 1012122223 |
| Base 4 | 3333234 | 13300014 |
| Base 5 | 1123315 | 2232225 |
| Base 6 | 305356 | 1004256 |
| Base 7 | 146337 | 320667 |
| Base 8 | 77738 | 174018 |
| Base 9 | 55459 | 117889 |
| Base 10 | 409110 | 793710 |
| Base 11 | 308a11 | 5a6611 |
| Base 12 | 244b12 | 471512 |
| Base 13 | 1b2913 | 37c713 |
| Base 14 | 16c314 | 2c6d14 |
| Base 15 | 132b15 | 254215 |
| Base 16 | ffb16 | 1f0116 |