λ
Ratio Atlas
399,686
2 × 7 × 28549
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 7 × 28549
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 685,200
Proper Divisor Sum 285,514
Digit Sum / Digital Root 41 (Root: 5)
Adjacent Primes #399677 ← → #399689

Radix Representation

Decimal 399686
Binary 1100001100101000110 (19 bits)
Octal 0o1414506
Hexadecimal 0x61946

Divisor Catalog (8)

Collatz Trajectory (55 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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