λ
Ratio Atlas
440,139
3 × 7 × 20959
Deficient Odd Composite

Prime Factor Structure

Factorization String 3 × 7 × 20959
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 670,720
Proper Divisor Sum 230,581
Digit Sum / Digital Root 21 (Root: 3)
Adjacent Primes #440131 ← → #440159

Radix Representation

Decimal 440139
Binary 1101011011101001011 (19 bits)
Octal 0o1533513
Hexadecimal 0x6B74B

Divisor Catalog (8)

Collatz Trajectory (37 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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