Compare 13879 vs 13890
Property | 13879 | 13890 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 138791 | 21 × 31 × 51 × 4631 |
Prime factorization | 13879 | 2 × 3 × 5 × 463 |
Divisors count | 2 | 16 |
Divisors | 1, 13879 | 1, 2, 3, 5, 6, 10, 15, 30, 463, 926, 1389, 2315, 2778, 4630, 6945, 13890 |
Number of properties | 7 | 0 |
Cousin primes (1st member) | 263rd | |
Harmonic primes | 589th | |
Primes | 1640th | |
Prime triplets (2nd member) | 133rd | |
Prime triplets (3rd member) | 132nd | |
Sexy primes (2nd member) | 520th | |
Twin primes (2nd member) | 258th | |
Roman numberals | ||
Base 2 | 110110001101112 | 110110010000102 |
Base 3 | 2010010013 | 2010011103 |
Base 4 | 31203134 | 31210024 |
Base 5 | 4210045 | 4210305 |
Base 6 | 1441316 | 1441506 |
Base 7 | 553157 | 553327 |
Base 8 | 330678 | 331028 |
Base 9 | 210319 | 210439 |
Base 10 | 1387910 | 1389010 |
Base 11 | a47811 | a48811 |
Base 12 | 804712 | 805612 |
Base 13 | 641813 | 642613 |
Base 14 | 50b514 | 50c214 |
Base 15 | 41a415 | 41b015 |
Base 16 | 363716 | 364216 |