2 × 5 × 11² × 569

Prime Factor Structure

Factorization String 2 × 5 × 11^2 × 569

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,364,580

Proper Divisor Sum 676,090

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #688477 ← → #688511

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

688,490 344,245 1,032,736 516,368 258,184 129,092 64,546 32,273 96,820 48,410 24,205 72,616 36,308 18,154 9,077 27,232 13,616 6,808 3,404 1,702 851 2,554 1,277 3,832 1,916 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429 7,288 3,644 1,822 911 2,734 1,367 4,102 2,051 6,154 3,077 9,232 4,616 2,308 1,154 577 1,732 866 433 1,300 650 325 976 488 244 122

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.