Compare 3821 vs 4073
| Property | 3821 | 4073 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 38211 | 40731 |
| Prime factorization | 3821 | 4073 |
| Divisors count | 2 | 2 |
| Divisors | 1, 3821 | 1, 4073 |
| Number of properties | 9 | 6 |
| Chen primes | 309th | |
| Emirps | 141st | |
| Good primes | 91st | |
| Harmonic primes | 191st | |
| Isolated primes | 350th | |
| Long primes | 212th | 223rd |
| Primes | 530th | 561st |
| Pythagorean primes | 261st | 275th |
| Sexy primes (1st member) | 208th | |
| Sophie germain primes | 98th | 103rd |
| Twin primes (1st member) | 100th | |
| Roman numberals | MMMDCCCXXI | MMMMLXXIII |
| Base 2 | 1110111011012 | 1111111010012 |
| Base 3 | 120201123 | 121202123 |
| Base 4 | 3232314 | 3332214 |
| Base 5 | 1102415 | 1122435 |
| Base 6 | 254056 | 305056 |
| Base 7 | 140667 | 146067 |
| Base 8 | 73558 | 77518 |
| Base 9 | 52159 | 55259 |
| Base 10 | 382110 | 407310 |
| Base 11 | 296411 | 307311 |
| Base 12 | 226512 | 243512 |
| Base 13 | 197c13 | 1b1413 |
| Base 14 | 156d14 | 16ad14 |
| Base 15 | 11eb15 | 131815 |
| Base 16 | eed16 | fe916 |