λ
Sequence Observatory

9,497,824

25 × 7 × 109 × 389
Abundant Even Composite

Starting at 9,497,824, the Collatz iteration reaches 1 after 124 steps. The first transition is 4748912; the starting value is even with 48 positive divisors.

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Prime Factor Structure

Factorization String 2^5 × 7 × 109 × 389
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 48
Divisor Sum (σ) 21,621,600
Proper Divisor Sum 12,123,776
Digit Sum / Digital Root 43 (Root: 7)
Adjacent Primes #9497783 ← → #9497837

Radix Representation

Decimal 9497824
Binary 100100001110110011100000 (24 bits)
Octal 0o44166340
Hexadecimal 0x90ECE0

Divisor Catalog (5 of 48)

1 2 4 7 8

Collatz Trajectory (124 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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