λ
Sequence Observatory

9,025,582

2 × 53 × 85147
Deficient Even Composite

Starting at 9,025,582, the Collatz iteration reaches 1 after 163 steps. The first transition is 4512791; the starting value is even with 8 positive divisors.

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Prime Factor Structure

Factorization String 2 × 53 × 85147
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 13,793,976
Proper Divisor Sum 4,768,394
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #9025573 ← → #9025609

Radix Representation

Decimal 9025582
Binary 100010011011100000101110 (24 bits)
Octal 0o42334056
Hexadecimal 0x89B82E

Divisor Catalog (5 of 8)

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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