Compare 4049 vs 4091
| Property | 4049 | 4091 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 40491 | 40911 |
| Prime factorization | 4049 | 4091 |
| Divisors count | 2 | 2 |
| Divisors | 1, 4049 | 1, 4091 |
| Number of properties | 5 | 7 |
| Additive primes | 287th | |
| Chen primes | 324th | 325th |
| Harmonic primes | 202nd | |
| Long primes | 224th | |
| Primes | 558th | 563rd |
| Pythagorean primes | 273rd | |
| Solinas primes | 64th | |
| Super primes | 103rd | |
| Twin primes (1st member) | 106th | 107th |
| Roman numberals | MMMMXLIX | MMMMXCI |
| Base 2 | 1111110100012 | 1111111110112 |
| Base 3 | 121122223 | 121211123 |
| Base 4 | 3331014 | 3333234 |
| Base 5 | 1121445 | 1123315 |
| Base 6 | 304256 | 305356 |
| Base 7 | 145437 | 146337 |
| Base 8 | 77218 | 77738 |
| Base 9 | 54889 | 55459 |
| Base 10 | 404910 | 409110 |
| Base 11 | 305111 | 308a11 |
| Base 12 | 241512 | 244b12 |
| Base 13 | 1ac613 | 1b2913 |
| Base 14 | 169314 | 16c314 |
| Base 15 | 12ee15 | 132b15 |
| Base 16 | fd116 | ffb16 |