6,428,035

5 × 1285607

6,428,035 factors as 5 × 1285607. Its 4 positive divisors give a proper-divisor sum of 1,285,613, so this integer is deficient. The Collatz stopping time is 72 steps.

Prime Factor Structure

Factorization String 5 × 1285607

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 7,713,648

Proper Divisor Sum 1,285,613

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #6428033 ← → #6428041

Radix Representation

Decimal	6428035
Binary	11000100001010110000011 (23 bits)
Octal	0o30412603
Hexadecimal	0x621583

Divisor Catalog (4)

1 5 1,285,607 6,428,035

Collatz Trajectory (72 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

6,428,035 19,284,106 9,642,053 28,926,160 14,463,080 7,231,540 3,615,770 1,807,885 5,423,656 2,711,828 1,355,914 677,957 2,033,872 1,016,936 508,468 254,234 127,117 381,352 190,676 95,338 47,669 143,008 71,504 35,752 17,876 8,938 4,469 13,408 6,704 3,352 1,676 838 419 1,258 629 1,888 944 472 236 118 59 178 89 268 134 67 202 101 304 152 76 38 19 58 29 88 44 22 11 34

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