Compare 13873 vs 13885
Property | 13873 | 13885 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 138731 | 51 × 27771 |
Prime factorization | 13873 | 5 × 2777 |
Divisors count | 2 | 4 |
Divisors | 1, 13873 | 1, 5, 2777, 13885 |
Number of properties | 12 | 1 |
Cousin primes (1st member) | 262nd | |
Cuban primes 2 | 14th | |
Emirps | 397th | |
Harmonic primes | 587th | |
Isolated primes | 1125th | |
Long primes | 637th | |
Lucky primes | 279th | |
Primes | 1638th | |
Prime triplets (1st member) | 132nd | |
Pythagorean primes | 812th | |
Semiprimes | 3586th | |
Sexy primes (1st member) | 520th | |
Ulam primes | 121st | |
Roman numberals | ||
Base 2 | 110110001100012 | 110110001111012 |
Base 3 | 2010002113 | 2010010213 |
Base 4 | 31203014 | 31203314 |
Base 5 | 4204435 | 4210205 |
Base 6 | 1441216 | 1441416 |
Base 7 | 553067 | 553247 |
Base 8 | 330618 | 330758 |
Base 9 | 210249 | 210379 |
Base 10 | 1387310 | 1388510 |
Base 11 | a47211 | a48311 |
Base 12 | 804112 | 805112 |
Base 13 | 641213 | 642113 |
Base 14 | 50ad14 | 50bb14 |
Base 15 | 419d15 | 41aa15 |
Base 16 | 363116 | 363d16 |