1. Numbers
  2. Compare 1249 vs 1283

Compare 1249 vs 1283

Property12491283
Typeprimeprime
Unique factors11
Total factors11
Prime factorization1249112831
Prime factorization12491283
Divisors count22
Divisors1, 12491, 1283
Number of properties512
Chen primes 135th
Cousin primes (2nd member) 46th
Emirps58th61st
Harmonic primes 72nd
Isolated primes121st123rd
Left-truncatable primes 56th
Lucky primes53rd 
Primes204th208th
Prime triplets (3rd member) 33rd
Pythagorean primes101st 
Safe primes 28th
Sexy primes (1st member) 90th
Sexy primes (2nd member) 89th
Sexy prime triplets (2nd member) 34th
Roman numberalsMCCXLIXMCCLXXXIII
Base 2100111000012101000000112
Base 31201021312021123
Base 410320141100034
Base 5144445201135
Base 65441655356
Base 73433735127
Base 82341824038
Base 91637916759
Base 10124910128310
Base 11a3611a6711
Base 12881128ab12
Base 137511377913
Base 146531467914
Base 15584155a815
Base 164e11650316
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