1. Numbers
  2. Compare 28215 vs 28219

Compare 28215 vs 28219

Property2821528219
Typecomposite numberprime
Unique factors41
Total factors61
Prime factorization33 × 51 × 111 × 191282191
Prime factorization3 × 3 × 3 × 5 × 11 × 1928219
Divisors count322
Divisors1, 3, 5, 9, 11, 15, 19, 27, 33, 45, 55, 57, 95, 99, 135, 165, 171, 209, 285, 297, 495, 513, 627, 855, 1045, 1485, 1881, 2565, 3135, 5643, 9405, 282151, 28219
Number of properties03
Isolated primes 2179th
Long primes 1170th
Primes 3076th
Roman numberals  
Base 211011100011011121101110001110112
Base 31102201000311022010113
Base 4123203134123203234
Base 51400330514003345
Base 633434363343516
Base 714515571451627
Base 8670678670738
Base 9426309426349
Base 1028215102821910
Base 111a220111a22411
Base 12143b312143b712
Base 13cac513cac913
Base 14a3d514a3d914
Base 15856015856415
Base 166e37166e3b16
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