1. Numbers
  2. Compare 1423 vs 1531

Compare 1423 vs 1531

Property14231531
Typeprimeprime
Unique factors11
Total factors11
Prime factorization1423115311
Prime factorization14231531
Divisors count22
Divisors1, 14231, 1531
Number of properties65
Centered decagonal primes 13th
Cousin primes (1st member)49th 
Good primes53rd 
Isolated primes133rd143rd
Long primes 91st
Primes224th242nd
Prime triplets (1st member)36th 
Sexy primes (1st member)97th 
Ulam primes 22nd
Roman numberalsMCDXXIIIMDXXXI
Base 2101100011112101111110112
Base 31221201320022013
Base 411203341133234
Base 5211435221115
Base 6103316110316
Base 74102743157
Base 82617827738
Base 91851920819
Base 10142310153110
Base 11108411117211
Base 129a712a7712
Base 138561390a13
Base 14739147b514
Base 1564d156c115
Base 1658f165fb16
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