Compare 983 vs 1997

Property9831997
Typeprimeprime
Unique factors11
Total factors11
Prime factorization983119971
Prime factorization9831997
Divisors count22
Divisors1, 9831, 1997
Number of properties1110
Chen primes114th185th
Cousin primes (2nd member) 64th
Emirps35th 
Good primes 64th
Isolated primes97th 
Left-truncatable primes53rd62nd
Long primes60th 
Primes166th302nd
Prime triplets (1st member) 50th
Prime triplets (2nd member) 49th
Pythagorean primes 147th
Safe primes25th 
Sexy primes (1st member) 129th
Sexy primes (2nd member)73rd 
Sexy prime triplets (3rd member)28th 
Twin primes (1st member) 61st
Ulam primes17th 
Wedderburn-etherington primes5th 
Roman numberalsCMLXXXIIIMCMXCVII
Base 211110101112111110011012
Base 31100102322012223
Base 43311341330314
Base 5124135304425
Base 643156131256
Base 72603755527
Base 81727837158
Base 91312926589
Base 1098310199710
Base 1181411155611
Base 1269b1211a512
Base 135a813ba813
Base 1450314a2914
Base 15458158d215
Base 163d7167cd16
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