1. Numbers
  2. Compare 1231 vs 1283

Compare 1231 vs 1283

Property12311283
Typeprimeprime
Unique factors11
Total factors11
Prime factorization1231112831
Prime factorization12311283
Divisors count22
Divisors1, 12311, 1283
Number of properties612
Additive primes108th 
Chen primes 135th
Cousin primes (2nd member) 46th
Emirps56th61st
Harmonic primes 72nd
Isolated primes 123rd
Left-truncatable primes 56th
Lucky primes52nd 
Primes202nd208th
Prime triplets (3rd member) 33rd
Safe primes 28th
Sexy primes (1st member)88th90th
Sexy primes (2nd member) 89th
Sexy prime triplets (2nd member) 34th
Twin primes (2nd member)42nd 
Roman numberalsMCCXXXIMCCLXXXIII
Base 2100110011112101000000112
Base 31200121312021123
Base 410303341100034
Base 5144115201135
Base 65411655356
Base 73406735127
Base 82317824038
Base 91617916759
Base 10123110128310
Base 11a1a11a6711
Base 12867128ab12
Base 137391377913
Base 1463d1467914
Base 15571155a815
Base 164cf1650316
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