1. Numbers
  2. Compare 189390 vs 189391

Compare 189390 vs 189391

Property189390189391
Typecomposite numberprime
Unique factors51
Total factors51
Prime factorization21 × 31 × 51 × 591 × 10711893911
Prime factorization2 × 3 × 5 × 59 × 107189391
Divisors count322
Divisors1, 2, 3, 5, 6, 10, 15, 30, 59, 107, 118, 177, 214, 295, 321, 354, 535, 590, 642, 885, 1070, 1605, 1770, 3210, 6313, 12626, 18939, 31565, 37878, 63130, 94695, 1893901, 189391
Number of properties04
Additive primes 6929th
Chen primes 7212th
Primes 17113th
Twin primes (2nd member) 2069th
Roman numberals  
Base 210111000111100111021011100011110011112
Base 310012121011031001212101113
Base 423203303242320330334
Base 5220300305220300315
Base 64020450640204516
Base 71416105714161067
Base 856171685617178
Base 931771393177149
Base 101893901018939110
Base 1111a3231111a32411
Base 1291726129172712
Base 1368286136828713
Base 144d03c144d03d14
Base 153b1b0153b1b115
Base 162e3ce162e3cf16
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