Compare 1216 vs 1217
Property | 1216 | 1217 |
---|---|---|
Type | composite number | prime |
Unique factors | 2 | 1 |
Total factors | 7 | 1 |
Prime factorization | 26 × 191 | 12171 |
Prime factorization | 2 × 2 × 2 × 2 × 2 × 2 × 19 | 1217 |
Divisors count | 14 | 2 |
Divisors | 1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216 | 1, 1217 |
Number of properties | 0 | 12 |
Additive primes | 107th | |
Chen primes | 131st | |
Cousin primes (2nd member) | 45th | |
Emirps | 53rd | |
Isolated primes | 118th | |
Long primes | 76th | |
Primes | 199th | |
Proth primes | 19th | |
Pythagorean primes | 98th | |
Sexy primes (1st member) | 86th | |
Sexy prime triplets (1st member) | 33rd | |
Super primes | 46th | |
Roman numberals | MCCXVI | MCCXVII |
Base 2 | 100110000002 | 100110000012 |
Base 3 | 12000013 | 12000023 |
Base 4 | 1030004 | 1030014 |
Base 5 | 143315 | 143325 |
Base 6 | 53446 | 53456 |
Base 7 | 33557 | 33567 |
Base 8 | 23008 | 23018 |
Base 9 | 16019 | 16029 |
Base 10 | 121610 | 121710 |
Base 11 | a0611 | a0711 |
Base 12 | 85412 | 85512 |
Base 13 | 72713 | 72813 |
Base 14 | 62c14 | 62d14 |
Base 15 | 56115 | 56215 |
Base 16 | 4c016 | 4c116 |