λ
Sigma Notebook

8,356,956

22 × 3 × 696413
Abundant Even Composite

8,356,956 is even and not a perfect square. Its factorization is 2^2 × 3 × 696413 and its 12 divisors sum to 19,499,592.

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Prime Factor Structure

Factorization String 2^2 × 3 × 696413
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 19,499,592
Proper Divisor Sum 11,142,636
Digit Sum / Digital Root 42 (Root: 6)
Adjacent Primes #8356919 ← → #8356961

Radix Representation

Decimal 8356956
Binary 11111111000010001011100 (23 bits)
Octal 0o37702134
Hexadecimal 0x7F845C

Divisor Catalog (5 of 12)

1 2 3 4 6

Collatz Trajectory (199 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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