1. Numbers
  2. Compare 12821 vs 12919

Compare 12821 vs 12919

Property1282112919
Typeprimeprime
Unique factors11
Total factors11
Prime factorization128211129191
Prime factorization1282112919
Divisors count22
Divisors1, 128211, 12919
Number of properties85
Chen primes776th 
Cousin primes (1st member) 248th
Emirps 362nd
Harmonic primes547th 
Long primes594th 
Palindromic primes28th 
Primes1528th1539th
Prime triplets (2nd member) 126th
Pythagorean primes757th 
Sophie germain primes232nd 
Twin primes (1st member)245th 
Twin primes (2nd member) 246th
Roman numberals  
Base 2110010000101012110010011101112
Base 312212021231222011113
Base 43020111430213134
Base 540224154031345
Base 613520561354516
Base 7522447524447
Base 8310258311678
Base 9185259186449
Base 1012821101291910
Base 1196a611978511
Base 12750512758712
Base 135ab3135b5a13
Base 14495b1449cb14
Base 153beb153c6415
Base 16321516327716
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