1. Numbers
  2. Compare 1231 vs 1361

Compare 1231 vs 1361

Property12311361
Typeprimeprime
Unique factors11
Total factors11
Prime factorization1231113611
Prime factorization12311361
Divisors count22
Divisors1, 12311, 1361
Number of properties69
Additive primes108th120th
Centered decagonal primes 12th
Chen primes 142nd
Emirps56th 
Isolated primes 127th
Lucky primes52nd 
Mills primes 3rd
Primes202nd218th
Pythagorean primes 107th
Sexy primes (1st member)88th95th
Sexy prime triplets (1st member) 36th
Twin primes (2nd member)42nd 
Roman numberalsMCCXXXIMCCCLXI
Base 2100110011112101010100012
Base 31200121312121023
Base 410303341111014
Base 5144115204215
Base 654116101456
Base 73406736537
Base 82317825218
Base 91617917729
Base 10123110136110
Base 11a1a11102811
Base 128671295512
Base 137391380913
Base 1463d146d314
Base 155711560b15
Base 164cf1655116
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