Compare 3821 vs 4049
| Property | 3821 | 4049 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 38211 | 40491 |
| Prime factorization | 3821 | 4049 |
| Divisors count | 2 | 2 |
| Divisors | 1, 3821 | 1, 4049 |
| Number of properties | 9 | 5 |
| Additive primes | 287th | |
| Chen primes | 309th | 324th |
| Emirps | 141st | |
| Good primes | 91st | |
| Harmonic primes | 191st | |
| Long primes | 212th | |
| Primes | 530th | 558th |
| Pythagorean primes | 261st | 273rd |
| Sophie germain primes | 98th | |
| Twin primes (1st member) | 100th | 106th |
| Roman numberals | MMMDCCCXXI | MMMMXLIX |
| Base 2 | 1110111011012 | 1111110100012 |
| Base 3 | 120201123 | 121122223 |
| Base 4 | 3232314 | 3331014 |
| Base 5 | 1102415 | 1121445 |
| Base 6 | 254056 | 304256 |
| Base 7 | 140667 | 145437 |
| Base 8 | 73558 | 77218 |
| Base 9 | 52159 | 54889 |
| Base 10 | 382110 | 404910 |
| Base 11 | 296411 | 305111 |
| Base 12 | 226512 | 241512 |
| Base 13 | 197c13 | 1ac613 |
| Base 14 | 156d14 | 169314 |
| Base 15 | 11eb15 | 12ee15 |
| Base 16 | eed16 | fd116 |