Compare 3387 vs 3391
Property | 3387 | 3391 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 31 × 11291 | 33911 |
Prime factorization | 3 × 1129 | 3391 |
Divisors count | 4 | 2 |
Divisors | 1, 3, 1129, 3387 | 1, 3391 |
Number of properties | 1 | 5 |
Emirps | 123rd | |
Happy primes | 88th | |
Harmonic primes | 174th | |
Primes | 478th | |
Semiprimes | 950th | |
Twin primes (2nd member) | 91st | |
Roman numberals | MMMCCCLXXXVII | MMMCCCXCI |
Base 2 | 1101001110112 | 1101001111112 |
Base 3 | 111221103 | 111221213 |
Base 4 | 3103234 | 3103334 |
Base 5 | 1020225 | 1020315 |
Base 6 | 234036 | 234116 |
Base 7 | 126067 | 126137 |
Base 8 | 64738 | 64778 |
Base 9 | 45739 | 45779 |
Base 10 | 338710 | 339110 |
Base 11 | 25aa11 | 260311 |
Base 12 | 1b6312 | 1b6712 |
Base 13 | 170713 | 170b13 |
Base 14 | 133d14 | 134314 |
Base 15 | 100c15 | 101115 |
Base 16 | d3b16 | d3f16 |