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Sigma Notebook

8,923,572

22 × 32 × 7 × 17 × 2083
Abundant Even Composite

8,923,572 is even and not a perfect square. Its factorization is 2^2 × 3^2 × 7 × 17 × 2083 and its 72 divisors sum to 27,308,736.

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Prime Factor Structure

Factorization String 2^2 × 3^2 × 7 × 17 × 2083
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 72
Divisor Sum (σ) 27,308,736
Proper Divisor Sum 18,385,164
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #8923571 ← → #8923591

Radix Representation

Decimal 8923572
Binary 100010000010100110110100 (24 bits)
Octal 0o42024664
Hexadecimal 0x8829B4

Divisor Catalog (5 of 72)

1 2 3 4 6

Collatz Trajectory (163 steps to reach 1)

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

Showing the first 5 trajectory entries; the stopping-time total above is unchanged.

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