1. Numbers
  2. Compare 12721 vs 12729

Compare 12721 vs 12729

Property1272112729
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization12721131 × 42431
Prime factorization127213 × 4243
Divisors count24
Divisors1, 127211, 3, 4243, 12729
Number of properties71
Additive primes736th 
Chen primes770th 
Harmonic primes544th 
Isolated primes1032nd 
Palindromic primes27th 
Primes1519th 
Pythagorean primes753rd 
Semiprimes 3308th
Roman numberals  
Base 2110001101100012110001101110012
Base 312211001131221101103
Base 43012301430123214
Base 540134154014045
Base 613452161345336
Base 7520427520537
Base 8306618306718
Base 9184049184139
Base 1012721101272910
Base 11961511962211
Base 12744112744912
Base 135a37135a4213
Base 1448c91448d314
Base 153b81153b8915
Base 1631b11631b916
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