λ
Ratio Atlas
1,998,398
2 × 999199
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 999199
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 2,997,600
Proper Divisor Sum 999,202
Digit Sum / Digital Root 47 (Root: 2)
Adjacent Primes #1998397 ← → #1998413

Radix Representation

Decimal 1998398
Binary 111100111111000111110 (21 bits)
Octal 0o7477076
Hexadecimal 0x1E7E3E

Divisor Catalog (4)

Collatz Trajectory (251 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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