λ
Ratio Atlas
20,995
5 × 13 × 17 × 19
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 13 × 17 × 19
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 30,240
Proper Divisor Sum 9,245
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #20983 ← → #21001

Radix Representation

Decimal 20995
Binary 101001000000011 (15 bits)
Octal 0o51003
Hexadecimal 0x5203

Divisor Catalog (16)

Collatz Trajectory (149 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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