λ
Prime Ledger
289
172
Deficient Odd Composite Square (√ = 17)

Prime Factor Structure

Factorization String 17^2
Distinct Prime Factors 1
Square Status Yes (√289 = 17)
Abundance Measure Deficient

Analytical Properties

Total Divisors 3
Divisor Sum (σ) 307
Proper Divisor Sum 18
Digit Sum / Digital Root 19 (Root: 1)
Adjacent Primes #283 ← → #293

Radix Representation

Decimal 289
Binary 100100001 (9 bits)
Octal 0o441
Hexadecimal 0x121

Divisor Catalog (3)

1 17 289

Collatz Trajectory (29 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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