λ
Ratio Atlas
428,618
2 × 214309
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 214309
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 642,930
Proper Divisor Sum 214,312
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #428579 ← → #428629

Radix Representation

Decimal 428618
Binary 1101000101001001010 (19 bits)
Octal 0o1505112
Hexadecimal 0x68A4A

Divisor Catalog (4)

Collatz Trajectory (50 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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