λ
Ratio Atlas
538,486
2 × 13 × 139 × 149
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 13 × 139 × 149
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 882,000
Proper Divisor Sum 343,514
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #538481 ← → #538487

Radix Representation

Decimal 538486
Binary 10000011011101110110 (20 bits)
Octal 0o2033566
Hexadecimal 0x83776

Divisor Catalog (16)

Collatz Trajectory (71 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

Active Feeder Network

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.

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