1. Numbers
  2. Compare 20021 vs 20022

Compare 20021 vs 20022

Property2002120022
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization20021121 × 31 × 471 × 711
Prime factorization200212 × 3 × 47 × 71
Divisors count216
Divisors1, 200211, 2, 3, 6, 47, 71, 94, 141, 142, 213, 282, 426, 3337, 6674, 10011, 20022
Number of properties60
Additive primes1051st 
Chen primes1113th 
Harmonic primes822nd 
Primes2264th 
Pythagorean primes1126th 
Twin primes (1st member)343rd 
Roman numberals  
Base 210011100011010121001110001101102
Base 31000110112310001101203
Base 4103203114103203124
Base 51120041511200425
Base 623240562324106
Base 711224171122427
Base 8470658470668
Base 9304159304169
Base 1020021102002210
Base 1114051111405211
Base 12b70512b70612
Base 13916113916213
Base 14742114742214
Base 155deb155dec15
Base 164e35164e3616
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