λ
Sequence Observatory

5,028,498

2 × 32 × 17 × 16433
Abundant Even Composite

Starting at 5,028,498, the Collatz iteration reaches 1 after 219 steps. The first transition is 2514249; the starting value is even with 24 positive divisors.

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Prime Factor Structure

Factorization String 2 × 3^2 × 17 × 16433
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 11,536,668
Proper Divisor Sum 6,508,170
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #5028473 ← → #5028509

Radix Representation

Decimal 5028498
Binary 10011001011101010010010 (23 bits)
Octal 0o23135222
Hexadecimal 0x4CBA92

Divisor Catalog (5 of 24)

1 2 3 6 9

Collatz Trajectory (219 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.

5,028,498 2,514,249 7,542,748 3,771,374 1,885,687

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