Compare 405829 vs 405830

Property405829405830
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization405829121 × 51 × 405831
Prime factorization4058292 × 5 × 40583
Divisors count28
Divisors1, 4058291, 2, 5, 10, 40583, 81166, 202915, 405830
Number of properties40
Chen primes13826th 
Happy primes5077th 
Primes34291st 
Twin primes (2nd member)3855th 
Roman numberals  
Base 21100011000101000101211000110001010001102
Base 320212120020132021212002023
Base 41203011011412030110124
Base 510044130451004413105
Base 6124105016124105026
Base 73310114733101157
Base 81430505814305068
Base 967762196776229
Base 104058291040583010
Base 112579a6112579a711
Base 12176a3112176a3212
Base 131129481311294913
Base 14a7c7b14a7c7c14
Base 15803a415803a515
Base 1663145166314616
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