1. Numbers
  2. Compare 1415 vs 1420

Compare 1415 vs 1420

Property14151420
Typesemiprimecomposite number
Unique factors23
Total factors24
Prime factorization51 × 283122 × 51 × 711
Prime factorization5 × 2832 × 2 × 5 × 71
Divisors count412
Divisors1, 5, 283, 14151, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420
Number of properties10
Semiprimes420th 
Roman numberalsMCDXVMCDXX
Base 2101100001112101100011002
Base 31221102312211213
Base 411201341120304
Base 5211305211405
Base 6103156103246
Base 74061740667
Base 82607826148
Base 91842918479
Base 10141510142010
Base 11107711108111
Base 1299b129a412
Base 1384b1385313
Base 147311473614
Base 156451564a15
Base 165871658c16
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