λ
Ratio Atlas
399,889
72 × 8161
Deficient Odd Composite

Prime Factor Structure

Factorization String 7^2 × 8161
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 465,234
Proper Divisor Sum 65,345
Digit Sum / Digital Root 46 (Root: 1)
Adjacent Primes #399887 ← → #399899

Radix Representation

Decimal 399889
Binary 1100001101000010001 (19 bits)
Octal 0o1415021
Hexadecimal 0x61A11

Divisor Catalog (6)

Collatz Trajectory (68 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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