λ
Ratio Atlas
13,639,003
72 × 278347
Deficient Odd Composite

Prime Factor Structure

Factorization String 7^2 × 278347
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 15,865,836
Proper Divisor Sum 2,226,833
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #13638997 ← → #13639007

Radix Representation

Decimal 13639003
Binary 110100000001110101011011 (24 bits)
Octal 0o64016533
Hexadecimal 0xD01D5B

Divisor Catalog (6)

Collatz Trajectory (130 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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