Compare 428470 vs 428471

Property428470428471
Typecomposite numberprime
Unique factors41
Total factors41
Prime factorization21 × 51 × 71 × 612114284711
Prime factorization2 × 5 × 7 × 6121428471
Divisors count162
Divisors1, 2, 5, 7, 10, 14, 35, 70, 6121, 12242, 30605, 42847, 61210, 85694, 214235, 4284701, 428471
Number of properties04
Chen primes 14471st
Primes 36035th
Sophie germain primes 3800th
Twin primes (1st member) 4038th
Roman numberals  
Base 21101000100110110110211010001001101101112
Base 321020220202132102022020223
Base 41220212312412202123134
Base 510220234051022023415
Base 6131033546131033556
Base 73433120734331217
Base 81504666815046678
Base 972266797226689
Base 104284701042847110
Base 11272a0911272a0a11
Base 12187b5a12187b5b12
Base 131200431312004413
Base 14b221014b221114
Base 1586e4a1586e4b15
Base 16689b616689b716
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