λ
Sequence Observatory

9,426,732

22 × 3 × 7 × 112223
Abundant Even Composite

Starting at 9,426,732, the Collatz iteration reaches 1 after 132 steps. The first transition is 4713366; the starting value is even with 24 positive divisors.

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Prime Factor Structure

Factorization String 2^2 × 3 × 7 × 112223
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 25,138,176
Proper Divisor Sum 15,711,444
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #9426731 ← → #9426737

Radix Representation

Decimal 9426732
Binary 100011111101011100101100 (24 bits)
Octal 0o43753454
Hexadecimal 0x8FD72C

Divisor Catalog (5 of 24)

1 2 3 4 6

Collatz Trajectory (132 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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