1. Numbers
  2. Compare 1373 vs 1997

Compare 1373 vs 1997

Property13731997
Typeprimeprime
Unique factors11
Total factors11
Prime factorization1373119971
Prime factorization13731997
Divisors count22
Divisors1, 13731, 1997
Number of properties710
Chen primes 185th
Cousin primes (2nd member) 64th
Good primes 64th
Happy primes43rd 
Isolated primes129th 
Left-truncatable primes58th62nd
Primes220th302nd
Prime triplets (1st member) 50th
Prime triplets (2nd member) 49th
Pythagorean primes108th147th
Sexy primes (1st member) 129th
Sexy primes (2nd member)96th 
Sexy prime triplets (3rd member)36th 
Twin primes (1st member) 61st
Roman numberalsMCCCLXXIIIMCMXCVII
Base 2101010111012111110011012
Base 31212212322012223
Base 411113141330314
Base 5204435304425
Base 6102056131256
Base 74001755527
Base 82535837158
Base 91785926589
Base 10137310199710
Base 11103911155611
Base 129651211a512
Base 1381813ba813
Base 1470114a2914
Base 15618158d215
Base 1655d167cd16
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