λ
Ratio Atlas
1,997,642
2 × 23 × 43427
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 23 × 43427
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 3,126,816
Proper Divisor Sum 1,129,174
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #1997617 ← → #1997647

Radix Representation

Decimal 1997642
Binary 111100111101101001010 (21 bits)
Octal 0o7475512
Hexadecimal 0x1E7B4A

Divisor Catalog (8)

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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