1. Numbers
  2. Compare 19999 vs 20003

Compare 19999 vs 20003

Property1999920003
Typesemiprimesemiprime
Unique factors22
Total factors22
Prime factorization71 × 28571831 × 2411
Prime factorization7 × 285783 × 241
Divisors count44
Divisors1, 7, 2857, 199991, 83, 241, 20003
Number of properties11
Semiprimes5081st5082nd
Roman numberals  
Base 210011100001111121001110001000112
Base 31000102201310001022123
Base 4103201334103202034
Base 51114444511200035
Base 623233162323356
Base 711221071122147
Base 8470378470438
Base 9303819303859
Base 1019999102000310
Base 1114031111403511
Base 12b6a712b6ab12
Base 13914513914913
Base 14740714740b14
Base 155dd4155dd815
Base 164e1f164e2316
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