Compare 428471 vs 428481

Property428471428481
Typeprimecomposite number
Unique factors12
Total factors13
Prime factorization428471132 × 476091
Prime factorization4284713 × 3 × 47609
Divisors count26
Divisors1, 4284711, 3, 9, 47609, 142827, 428481
Number of properties40
Chen primes14471st 
Primes36035th 
Sophie germain primes3800th 
Twin primes (1st member)4038th 
Roman numberals  
Base 21101000100110110111211010001001110000012
Base 321020220202232102022022003
Base 41220212313412202130014
Base 510220234151022024115
Base 6131033556131034136
Base 73433121734331347
Base 81504667815047018
Base 972266897226809
Base 104284711042848110
Base 11272a0a11272a1911
Base 12187b5b12187b6912
Base 131200441312005113
Base 14b221114b221b14
Base 1586e4b1586e5615
Base 16689b716689c116
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