Compare 2581 vs 2593
Property | 2581 | 2593 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 291 × 891 | 25931 |
Prime factorization | 29 × 89 | 2593 |
Divisors count | 4 | 2 |
Divisors | 1, 29, 89, 2581 | 1, 2593 |
Number of properties | 1 | 8 |
Additive primes | 199th | |
Harmonic primes | 141st | |
Long primes | 150th | |
Lucky primes | 82nd | |
Pierpont primes | 22nd | |
Primes | 378th | |
Pythagorean primes | 184th | |
Semiprimes | 733rd | |
Twin primes (2nd member) | 74th | |
Roman numberals | MMDLXXXI | MMDXCIII |
Base 2 | 1010000101012 | 1010001000012 |
Base 3 | 101121213 | 101200013 |
Base 4 | 2201114 | 2202014 |
Base 5 | 403115 | 403335 |
Base 6 | 155416 | 200016 |
Base 7 | 103457 | 103637 |
Base 8 | 50258 | 50418 |
Base 9 | 34779 | 35019 |
Base 10 | 258110 | 259310 |
Base 11 | 1a3711 | 1a4811 |
Base 12 | 15b112 | 160112 |
Base 13 | 123713 | 124613 |
Base 14 | d2514 | d3314 |
Base 15 | b7115 | b7d15 |
Base 16 | a1516 | a2116 |