λ
Ratio Atlas
398,440
23 × 5 × 7 × 1423
Abundant Even Composite

Prime Factor Structure

Factorization String 2^3 × 5 × 7 × 1423
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 1,025,280
Proper Divisor Sum 626,840
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #398423 ← → #398441

Radix Representation

Decimal 398440
Binary 1100001010001101000 (19 bits)
Octal 0o1412150
Hexadecimal 0x61468

Divisor Catalog (32)

Collatz Trajectory (42 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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