1. Numbers
  2. Compare 20994 vs 21001

Compare 20994 vs 21001

Property2099421001
Typecomposite numberprime
Unique factors31
Total factors31
Prime factorization21 × 31 × 34991210011
Prime factorization2 × 3 × 349921001
Divisors count82
Divisors1, 2, 3, 6, 3499, 6998, 10497, 209941, 21001
Number of properties05
Chen primes 1162nd
Harmonic primes 867th
Isolated primes 1648th
Primes 2361st
Pythagorean primes 1173rd
Roman numberals  
Base 210100100000001021010010000010012
Base 31001210120310012102113
Base 4110200024110200214
Base 51132434511330015
Base 624111062411216
Base 711513171151417
Base 8510028510118
Base 9317169317249
Base 1020994102100110
Base 1114856111486211
Base 121019612101a112
Base 13972c13973613
Base 14791814792114
Base 15634915635115
Base 16520216520916
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