λ
Sequence Observatory

7,285,594

2 × 71 × 51307
Deficient Even Composite

Starting at 7,285,594, the Collatz iteration reaches 1 after 160 steps. The first transition is 3642797; the starting value is even with 8 positive divisors.

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Prime Factor Structure

Factorization String 2 × 71 × 51307
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 11,082,528
Proper Divisor Sum 3,796,934
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #7285591 ← → #7285601

Radix Representation

Decimal 7285594
Binary 11011110010101101011010 (23 bits)
Octal 0o33625532
Hexadecimal 0x6F2B5A

Divisor Catalog (5 of 8)

Collatz Trajectory (160 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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