λ
Ratio Atlas
280,085
5 × 13 × 31 × 139
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 13 × 31 × 139
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 376,320
Proper Divisor Sum 96,235
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #280069 ← → #280097

Radix Representation

Decimal 280085
Binary 1000100011000010101 (19 bits)
Octal 0o1043025
Hexadecimal 0x44615

Divisor Catalog (16)

Collatz Trajectory (83 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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