Compare 42839 vs 42850

Property4283942850
Typeprimecomposite number
Unique factors13
Total factors14
Prime factorization42839121 × 52 × 8571
Prime factorization428392 × 5 × 5 × 857
Divisors count212
Divisors1, 428391, 2, 5, 10, 25, 50, 857, 1714, 4285, 8570, 21425, 42850
Number of properties40
Chen primes2097th 
Primes4479th 
Safe primes349th 
Twin primes (1st member)622nd 
Roman numberals  
Base 21010011101010111210100111011000102
Base 32011202122320112100013
Base 4221311134221312024
Base 52332324523324005
Base 653015565302146
Base 723561672356337
Base 812352781235428
Base 9646789647019
Base 1042839104285010
Base 112a205112a21511
Base 122095b122096a12
Base 1316664131667213
Base 141187d141188a14
Base 15ca5e15ca6a15
Base 16a75716a76216
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