λ
Sequence Observatory

9,313,656

23 × 3 × 11 × 35279
Abundant Even Composite

Starting at 9,313,656, the Collatz iteration reaches 1 after 75 steps. The first transition is 4656828; the starting value is even with 32 positive divisors.

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Prime Factor Structure

Factorization String 2^3 × 3 × 11 × 35279
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 25,401,600
Proper Divisor Sum 16,087,944
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #9313651 ← → #9313673

Radix Representation

Decimal 9313656
Binary 100011100001110101111000 (24 bits)
Octal 0o43416570
Hexadecimal 0x8E1D78

Divisor Catalog (5 of 32)

1 2 3 4 6

Collatz Trajectory (75 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.

9,313,656 4,656,828 2,328,414 1,164,207 3,492,622

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