Compare 858 vs 863
Property | 858 | 863 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 31 × 111 × 131 | 8631 |
Prime factorization | 2 × 3 × 11 × 13 | 863 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858 | 1, 863 |
Number of properties | 0 | 12 |
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 | DCCCLVIII | DCCCLXIII |
Base 2 | 11010110102 | 11010111112 |
Base 3 | 10112103 | 10112223 |
Base 4 | 311224 | 311334 |
Base 5 | 114135 | 114235 |
Base 6 | 35506 | 35556 |
Base 7 | 23347 | 23427 |
Base 8 | 15328 | 15378 |
Base 9 | 11539 | 11589 |
Base 10 | 85810 | 86310 |
Base 11 | 71011 | 71511 |
Base 12 | 5b612 | 5bb12 |
Base 13 | 51013 | 51513 |
Base 14 | 45414 | 45914 |
Base 15 | 3c315 | 3c815 |
Base 16 | 35a16 | 35f16 |