λ
Ratio Atlas
1,661,645
5 × 19 × 17491
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 19 × 17491
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 2,099,040
Proper Divisor Sum 437,395
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #1661641 ← → #1661659

Radix Representation

Decimal 1661645
Binary 110010101101011001101 (21 bits)
Octal 0o6255315
Hexadecimal 0x195ACD

Divisor Catalog (8)

Collatz Trajectory (57 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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