Compare 55819 vs 55821
Property | 55819 | 55821 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 3 |
Prime factorization | 558191 | 31 × 231 × 8091 |
Prime factorization | 55819 | 3 × 23 × 809 |
Divisors count | 2 | 8 |
Divisors | 1, 55819 | 1, 3, 23, 69, 809, 2427, 18607, 55821 |
Number of properties | 10 | 0 |
Cousin primes (1st member) | 764th | |
Harmonic primes | 2129th | |
Lucky primes | 805th | |
Primes | 5665th | |
Prime triplets (2nd member) | 342nd | |
Prime triplets (3rd member) | 341st | |
Sexy primes (2nd member) | 1538th | |
Sexy prime triplets (3rd member) | 350th | |
Twin primes (2nd member) | 764th | |
Ulam primes | 420th | |
Roman numberals | ||
Base 2 | 11011010000010112 | 11011010000011012 |
Base 3 | 22111201013 | 22111201103 |
Base 4 | 312200234 | 312200314 |
Base 5 | 32412345 | 32412415 |
Base 6 | 11102316 | 11102336 |
Base 7 | 3215117 | 3215137 |
Base 8 | 1550138 | 1550158 |
Base 9 | 845119 | 845139 |
Base 10 | 5581910 | 5582110 |
Base 11 | 38a3511 | 38a3711 |
Base 12 | 2837712 | 2837912 |
Base 13 | 1c53a13 | 1c53c13 |
Base 14 | 164b114 | 164b314 |
Base 15 | 1181415 | 1181615 |
Base 16 | da0b16 | da0d16 |