Compare 863 vs 872
Property | 863 | 872 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 2 |
Total factors | 1 | 4 |
Prime factorization | 8631 | 23 × 1091 |
Prime factorization | 863 | 2 × 2 × 2 × 109 |
Divisors count | 2 | 8 |
Divisors | 1, 863 | 1, 2, 4, 8, 109, 218, 436, 872 |
Number of properties | 12 | 0 |
Additive primes | 79th | |
Chen primes | 102nd | |
Class 1+ primes | 18th | |
Cousin primes (2nd member) | 36th | |
Happy primes | 32nd | |
Isolated primes | 83rd | |
Long primes | 53rd | |
Pierpont primes of the 2nd kind | 18th | |
Primes | 150th | |
Prime triplets (3rd member) | 28th | |
Safe primes | 23rd | |
Sexy primes (2nd member) | 67th | |
Roman numberals | DCCCLXIII | DCCCLXXII |
Base 2 | 11010111112 | 11011010002 |
Base 3 | 10112223 | 10120223 |
Base 4 | 311334 | 312204 |
Base 5 | 114235 | 114425 |
Base 6 | 35556 | 40126 |
Base 7 | 23427 | 23547 |
Base 8 | 15378 | 15508 |
Base 9 | 11589 | 11689 |
Base 10 | 86310 | 87210 |
Base 11 | 71511 | 72311 |
Base 12 | 5bb12 | 60812 |
Base 13 | 51513 | 52113 |
Base 14 | 45914 | 46414 |
Base 15 | 3c815 | 3d215 |
Base 16 | 35f16 | 36816 |