λ
Sequence Observatory

8,594,180

22 × 5 × 7 × 17 × 23 × 157
Abundant Even Composite

Starting at 8,594,180, the Collatz iteration reaches 1 after 124 steps. The first transition is 4297090; the starting value is even with 96 positive divisors.

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Prime Factor Structure

Factorization String 2^2 × 5 × 7 × 17 × 23 × 157
Distinct Prime Factors 6
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 96
Divisor Sum (σ) 22,934,016
Proper Divisor Sum 14,339,836
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #8594123 ← → #8594219

Radix Representation

Decimal 8594180
Binary 100000110010001100000100 (24 bits)
Octal 0o40621404
Hexadecimal 0x832304

Divisor Catalog (5 of 96)

1 2 4 5 7

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.

8,594,180 4,297,090 2,148,545 6,445,636 3,222,818

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