Compare 3387 vs 3389
| Property | 3387 | 3389 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 31 × 11291 | 33891 |
| Prime factorization | 3 × 1129 | 3389 |
| Divisors count | 4 | 2 |
| Divisors | 1, 3, 1129, 3387 | 1, 3389 |
| Number of properties | 1 | 8 |
| Additive primes | 248th | |
| Chen primes | 282nd | |
| Emirps | 122nd | |
| Long primes | 191st | |
| Primes | 477th | |
| Pythagorean primes | 234th | |
| Semiprimes | 950th | |
| Sophie germain primes | 88th | |
| Twin primes (1st member) | 91st | |
| Roman numberals | MMMCCCLXXXVII | MMMCCCLXXXIX |
| Base 2 | 1101001110112 | 1101001111012 |
| Base 3 | 111221103 | 111221123 |
| Base 4 | 3103234 | 3103314 |
| Base 5 | 1020225 | 1020245 |
| Base 6 | 234036 | 234056 |
| Base 7 | 126067 | 126117 |
| Base 8 | 64738 | 64758 |
| Base 9 | 45739 | 45759 |
| Base 10 | 338710 | 338910 |
| Base 11 | 25aa11 | 260111 |
| Base 12 | 1b6312 | 1b6512 |
| Base 13 | 170713 | 170913 |
| Base 14 | 133d14 | 134114 |
| Base 15 | 100c15 | 100e15 |
| Base 16 | d3b16 | d3d16 |