1. Numbers
  2. Compare 12814 vs 12821

Compare 12814 vs 12821

Property1281412821
Typecomposite numberprime
Unique factors31
Total factors31
Prime factorization21 × 431 × 1491128211
Prime factorization2 × 43 × 14912821
Divisors count82
Divisors1, 2, 43, 86, 149, 298, 6407, 128141, 12821
Number of properties08
Chen primes 776th
Harmonic primes 547th
Long primes 594th
Palindromic primes 28th
Primes 1528th
Pythagorean primes 757th
Sophie germain primes 232nd
Twin primes (1st member) 245th
Roman numberals  
Base 2110010000011102110010000101012
Base 312212012131221202123
Base 43020032430201114
Base 540222454022415
Base 613515461352056
Base 7522347522447
Base 8310168310258
Base 9185179185259
Base 1012814101282110
Base 11969a1196a611
Base 1274ba12750512
Base 135aa9135ab313
Base 14495414495b14
Base 153be4153beb15
Base 16320e16321516
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