λ
Ratio Atlas
399,685
5 × 11 × 132 × 43
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 11 × 13^2 × 43
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 579,744
Proper Divisor Sum 180,059
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #399677 ← → #399689

Radix Representation

Decimal 399685
Binary 1100001100101000101 (19 bits)
Octal 0o1414505
Hexadecimal 0x61945

Divisor Catalog (24)

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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