Compare 20021 vs 20025

Property2002120025
Typeprimecomposite number
Unique factors13
Total factors15
Prime factorization20021132 × 52 × 891
Prime factorization200213 × 3 × 5 × 5 × 89
Divisors count218
Divisors1, 200211, 3, 5, 9, 15, 25, 45, 75, 89, 225, 267, 445, 801, 1335, 2225, 4005, 6675, 20025
Number of properties60
Additive primes1051st 
Chen primes1113th 
Harmonic primes822nd 
Primes2264th 
Pythagorean primes1126th 
Twin primes (1st member)343rd 
Roman numberals  
Base 210011100011010121001110001110012
Base 31000110112310001102003
Base 4103203114103203214
Base 51120041511201005
Base 623240562324136
Base 711224171122457
Base 8470658470718
Base 9304159304209
Base 1020021102002510
Base 1114051111405511
Base 12b70512b70912
Base 13916113916513
Base 14742114742514
Base 155deb155e0015
Base 164e35164e3916
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