1. Numbers
  2. Compare 1423 vs 1987

Compare 1423 vs 1987

Property14231987
Typeprimeprime
Unique factors11
Total factors11
Prime factorization1423119871
Prime factorization14231987
Divisors count22
Divisors1, 14231, 1987
Number of properties66
Cousin primes (1st member)49th 
Good primes53rd62nd
Isolated primes133rd181st
Lucky primes 70th
Primes224th300th
Prime triplets (1st member)36th 
Sexy primes (1st member)97th127th
Sexy prime triplets (1st member) 50th
Roman numberalsMCDXXIIIMCMLXXXVII
Base 2101100011112111110000112
Base 31221201322011213
Base 411203341330034
Base 5211435304225
Base 6103316131116
Base 74102755367
Base 82617837038
Base 91851926479
Base 10142310198710
Base 11108411154711
Base 129a712119712
Base 1385613b9b13
Base 1473914a1d14
Base 1564d158c715
Base 1658f167c316
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