λ
Ratio Atlas
21,286,689
3 × 769 × 9227
Deficient Odd Composite

Prime Factor Structure

Factorization String 3 × 769 × 9227
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 28,422,240
Proper Divisor Sum 7,135,551
Digit Sum / Digital Root 42 (Root: 6)
Adjacent Primes #21286673 ← → #21286691

Radix Representation

Decimal 21286689
Binary 1010001001100111100100001 (25 bits)
Octal 0o121147441
Hexadecimal 0x144CF21

Divisor Catalog (8)

Collatz Trajectory (146 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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