λ
Ratio Atlas
1,997,691
3 × 665897
Deficient Odd Composite

Prime Factor Structure

Factorization String 3 × 665897
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 2,663,592
Proper Divisor Sum 665,901
Digit Sum / Digital Root 42 (Root: 6)
Adjacent Primes #1997683 ← → #1997693

Radix Representation

Decimal 1997691
Binary 111100111101101111011 (21 bits)
Octal 0o7475573
Hexadecimal 0x1E7B7B

Divisor Catalog (4)

Collatz Trajectory (215 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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