λ
Sequence Observatory

5,836,881

3 × 1945627
Deficient Odd Composite

Starting at 5,836,881, the Collatz iteration reaches 1 after 64 steps. The first transition is 17510644; the starting value is odd with 4 positive divisors.

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Prime Factor Structure

Factorization String 3 × 1945627
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 7,782,512
Proper Divisor Sum 1,945,631
Digit Sum / Digital Root 39 (Root: 3)
Adjacent Primes #5836829 ← → #5836889

Radix Representation

Decimal 5836881
Binary 10110010001000001010001 (23 bits)
Octal 0o26210121
Hexadecimal 0x591051

Divisor Catalog (4)

1 3 1,945,627 5,836,881

Collatz Trajectory (64 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.

5,836,881 17,510,644 8,755,322 4,377,661 13,132,984

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