1. Numbers
  2. Compare 428471 vs 428475

Compare 428471 vs 428475

Property428471428475
Typeprimecomposite number
Unique factors14
Total factors15
Prime factorization428471131 × 52 × 291 × 1971
Prime factorization4284713 × 5 × 5 × 29 × 197
Divisors count224
Divisors1, 4284711, 3, 5, 15, 25, 29, 75, 87, 145, 197, 435, 591, 725, 985, 2175, 2955, 4925, 5713, 14775, 17139, 28565, 85695, 142825, 428475
Number of properties40
Chen primes14471st 
Primes36035th 
Sophie germain primes3800th 
Twin primes (1st member)4038th 
Roman numberals  
Base 21101000100110110111211010001001101110112
Base 321020220202232102022021103
Base 41220212313412202123234
Base 510220234151022024005
Base 6131033556131034036
Base 73433121734331257
Base 81504667815046738
Base 972266897226739
Base 104284711042847510
Base 11272a0a11272a1311
Base 12187b5b12187b6312
Base 131200441312004813
Base 14b221114b221514
Base 1586e4b1586e5015
Base 16689b716689bb16
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