λ
Sequence Observatory

8,087,029

2399 × 3371
Deficient Odd Composite

Starting at 8,087,029, the Collatz iteration reaches 1 after 85 steps. The first transition is 24261088; the starting value is odd with 4 positive divisors.

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Prime Factor Structure

Factorization String 2399 × 3371
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 8,092,800
Proper Divisor Sum 5,771
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #8087017 ← → #8087059

Radix Representation

Decimal 8087029
Binary 11110110110010111110101 (23 bits)
Octal 0o36662765
Hexadecimal 0x7B65F5

Divisor Catalog (4)

Collatz Trajectory (85 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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