λ
Ratio Atlas
21,287
7 × 3041
Deficient Odd Composite

Prime Factor Structure

Factorization String 7 × 3041
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 24,336
Proper Divisor Sum 3,049
Digit Sum / Digital Root 20 (Root: 2)
Adjacent Primes #21283 ← → #21313

Radix Representation

Decimal 21287
Binary 101001100100111 (15 bits)
Octal 0o51447
Hexadecimal 0x5327

Divisor Catalog (4)

Collatz Trajectory (100 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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