Compare 3581 vs 4049
| Property | 3581 | 4049 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 35811 | 40491 |
| Prime factorization | 3581 | 4049 |
| Divisors count | 2 | 2 |
| Divisors | 1, 3581 | 1, 4049 |
| Number of properties | 6 | 5 |
| Additive primes | 257th | 287th |
| Chen primes | 295th | 324th |
| Long primes | 200th | |
| Primes | 501st | 558th |
| Pythagorean primes | 246th | 273rd |
| Twin primes (1st member) | 97th | 106th |
| Roman numberals | MMMDLXXXI | MMMMXLIX |
| Base 2 | 1101111111012 | 1111110100012 |
| Base 3 | 112201223 | 121122223 |
| Base 4 | 3133314 | 3331014 |
| Base 5 | 1033115 | 1121445 |
| Base 6 | 243256 | 304256 |
| Base 7 | 133047 | 145437 |
| Base 8 | 67758 | 77218 |
| Base 9 | 48189 | 54889 |
| Base 10 | 358110 | 404910 |
| Base 11 | 276611 | 305111 |
| Base 12 | 20a512 | 241512 |
| Base 13 | 182613 | 1ac613 |
| Base 14 | 143b14 | 169314 |
| Base 15 | 10db15 | 12ee15 |
| Base 16 | dfd16 | fd116 |