λ
Ratio Atlas
19,985
5 × 7 × 571
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 7 × 571
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 27,456
Proper Divisor Sum 7,471
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #19979 ← → #19991

Radix Representation

Decimal 19985
Binary 100111000010001 (15 bits)
Octal 0o47021
Hexadecimal 0x4E11

Divisor Catalog (8)

Collatz Trajectory (92 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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