λ
Ratio Atlas
1,981,834
2 × 990917
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 990917
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 2,972,754
Proper Divisor Sum 990,920
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #1981813 ← → #1981853

Radix Representation

Decimal 1981834
Binary 111100011110110001010 (21 bits)
Octal 0o7436612
Hexadecimal 0x1E3D8A

Divisor Catalog (4)

Collatz Trajectory (153 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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