1. Numbers
  2. Compare 28345 vs 28349

Compare 28345 vs 28349

Property2834528349
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization51 × 56691283491
Prime factorization5 × 566928349
Divisors count42
Divisors1, 5, 5669, 283451, 28349
Number of properties16
Chen primes 1502nd
Harmonic primes 1152nd
Long primes 1174th
Primes 3086th
Pythagorean primes 1536th
Semiprimes7070th 
Twin primes (1st member) 452nd
Roman numberals  
Base 211011101011100121101110101111012
Base 31102212211311022122223
Base 4123223214123223314
Base 51401340514013445
Base 633512163351256
Base 714543271454367
Base 8672718672758
Base 9427849427889
Base 1028345102834910
Base 111a329111a33211
Base 12144a112144a512
Base 13cb9513cb9913
Base 14a48914a48d14
Base 1585ea1585ee15
Base 166eb9166ebd16
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