Compare 523 vs 823
Property | 523 | 823 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 5231 | 8231 |
Prime factorization | 523 | 823 |
Divisors count | 2 | 2 |
Divisors | 1, 523 | 1, 823 |
Number of properties | 3 | 11 |
Additive primes | 76th | |
Cousin primes (1st member) | 34th | |
Left-truncatable primes | 34th | 46th |
Long primes | 51st | |
Lucky primes | 39th | |
Primes | 99th | 143rd |
Prime quadruplets (2nd member) | 5th | |
Prime triplets (1st member) | 26th | |
Prime triplets (2nd member) | 25th | |
Sexy primes (1st member) | 65th | |
Twin primes (2nd member) | 25th | 32nd |
Roman numberals | DXXIII | DCCCXXIII |
Base 2 | 10000010112 | 11001101112 |
Base 3 | 2011013 | 10101113 |
Base 4 | 200234 | 303134 |
Base 5 | 40435 | 112435 |
Base 6 | 22316 | 34516 |
Base 7 | 13457 | 22547 |
Base 8 | 10138 | 14678 |
Base 9 | 6419 | 11149 |
Base 10 | 52310 | 82310 |
Base 11 | 43611 | 68911 |
Base 12 | 37712 | 58712 |
Base 13 | 31313 | 4b413 |
Base 14 | 29514 | 42b14 |
Base 15 | 24d15 | 39d15 |
Base 16 | 20b16 | 33716 |