Compare 1997 vs 2683

Property19972683
Typeprimeprime
Unique factors11
Total factors11
Prime factorization1997126831
Prime factorization19972683
Divisors count22
Divisors1, 19971, 2683
Number of properties1014
Additive primes 204th
Chen primes185th 
Cousin primes (1st member) 80th
Cousin primes (2nd member)64th 
Good primes64th78th
Harmonic primes 147th
Isolated primes 240th
Left-truncatable primes62nd70th
Primes302nd389th
Prime triplets (1st member)50th58th
Prime triplets (2nd member)49th 
Pythagorean primes147th 
Sexy primes (1st member)129th157th
Sexy primes (2nd member) 156th
Sexy prime quadrupletss (3rd member) 14th
Sexy prime triplets (2nd member) 57th
Sexy prime triplets (3rd member) 56th
Super primes 77th
Twin primes (1st member)61st 
Roman numberalsMCMXCVIIMMDCLXXXIII
Base 21111100110121010011110112
Base 322012223102001013
Base 413303142213234
Base 5304425412135
Base 6131256202316
Base 755527105527
Base 83715851738
Base 92658936119
Base 10199710268310
Base 11155611201a11
Base 1211a512167712
Base 13ba81312b513
Base 14a2914d9914
Base 158d215bdd15
Base 167cd16a7b16
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