1. Numbers
  2. Compare 12720 vs 12721

Compare 12720 vs 12721

Property1272012721
Typecomposite numberprime
Unique factors41
Total factors71
Prime factorization24 × 31 × 51 × 531127211
Prime factorization2 × 2 × 2 × 2 × 3 × 5 × 5312721
Divisors count402
Divisors1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 127201, 12721
Number of properties07
Additive primes 736th
Chen primes 770th
Harmonic primes 544th
Isolated primes 1032nd
Palindromic primes 27th
Primes 1519th
Pythagorean primes 753rd
Roman numberals  
Base 2110001101100002110001101100012
Base 312211001031221100113
Base 43012300430123014
Base 540134054013415
Base 613452061345216
Base 7520417520427
Base 8306608306618
Base 9184039184049
Base 1012720101272110
Base 11961411961511
Base 12744012744112
Base 135a36135a3713
Base 1448c81448c914
Base 153b80153b8115
Base 1631b01631b116
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