1. Numbers
  2. Compare 1279 vs 1283

Compare 1279 vs 1283

Property12791283
Typeprimeprime
Unique factors11
Total factors11
Prime factorization1279112831
Prime factorization12791283
Divisors count22
Divisors1, 12791, 1283
Number of properties712
Additive primes112th 
Chen primes 135th
Cousin primes (1st member)46th 
Cousin primes (2nd member) 46th
Emirps60th61st
Harmonic primes 72nd
Isolated primes 123rd
Left-truncatable primes 56th
Primes207th208th
Prime triplets (2nd member)33rd 
Prime triplets (3rd member) 33rd
Safe primes 28th
Sexy primes (1st member) 90th
Sexy primes (2nd member) 89th
Sexy prime triplets (2nd member) 34th
Solinas primes53rd 
Twin primes (2nd member)43rd 
Roman numberalsMCCLXXIXMCCLXXXIII
Base 2100111111112101000000112
Base 31202101312021123
Base 410333341100034
Base 5201045201135
Base 65531655356
Base 73505735127
Base 82377824038
Base 91671916759
Base 10127910128310
Base 11a6311a6711
Base 128a7128ab12
Base 137751377913
Base 146751467914
Base 155a4155a815
Base 164ff1650316
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