λ
Ratio Atlas
21,689
232 × 41
Deficient Odd Composite

Prime Factor Structure

Factorization String 23^2 × 41
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 23,226
Proper Divisor Sum 1,537
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #21683 ← → #21701

Radix Representation

Decimal 21689
Binary 101010010111001 (15 bits)
Octal 0o52271
Hexadecimal 0x54B9

Divisor Catalog (6)

Collatz Trajectory (131 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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