λ
Sequence Observatory

5,939,437

72 × 47 × 2579
Deficient Odd Composite

Starting at 5,939,437, the Collatz iteration reaches 1 after 121 steps. The first transition is 17818312; the starting value is odd with 12 positive divisors.

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Prime Factor Structure

Factorization String 7^2 × 47 × 2579
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 7,058,880
Proper Divisor Sum 1,119,443
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #5939431 ← → #5939447

Radix Representation

Decimal 5939437
Binary 10110101010000011101101 (23 bits)
Octal 0o26520355
Hexadecimal 0x5AA0ED

Divisor Catalog (5 of 12)

1 7 47 49 329

Collatz Trajectory (121 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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