Compare 1216 vs 1217

Property12161217
Typecomposite numberprime
Unique factors21
Total factors71
Prime factorization26 × 19112171
Prime factorization2 × 2 × 2 × 2 × 2 × 2 × 191217
Divisors count142
Divisors1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 12161, 1217
Number of properties012
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 numberalsMCCXVIMCCXVII
Base 2100110000002100110000012
Base 31200001312000023
Base 410300041030014
Base 5143315143325
Base 65344653456
Base 73355733567
Base 82300823018
Base 91601916029
Base 10121610121710
Base 11a0611a0711
Base 128541285512
Base 137271372813
Base 1462c1462d14
Base 155611556215
Base 164c0164c116
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