Compare 77 vs 83
Property | 77 | 83 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 71 × 111 | 831 |
Prime factorization | 7 × 11 | 83 |
Divisors count | 4 | 2 |
Divisors | 1, 7, 11, 77 | 1, 83 |
Number of properties | 1 | 10 |
Additive primes | 13th | |
Chen primes | 19th | |
Cousin primes (2nd member) | 8th | |
Isolated primes | 8th | |
Left-truncatable primes | 14th | |
Primes | 23rd | |
Safe primes | 7th | |
Semiprimes | 26th | |
Sexy primes (1st member) | 15th | |
Sophie germain primes | 9th | |
Super primes | 9th | |
Roman numberals | LXXVII | LXXXIII |
Base 2 | 10011012 | 10100112 |
Base 3 | 22123 | 100023 |
Base 4 | 10314 | 11034 |
Base 5 | 3025 | 3135 |
Base 6 | 2056 | 2156 |
Base 7 | 1407 | 1467 |
Base 8 | 1158 | 1238 |
Base 9 | 859 | 1029 |
Base 10 | 7710 | 8310 |
Base 11 | 7011 | 7611 |
Base 12 | 6512 | 6b12 |
Base 13 | 5c13 | 6513 |
Base 14 | 5714 | 5d14 |
Base 15 | 5215 | 5815 |
Base 16 | 4d16 | 5316 |