3 × 145531

Prime Factor Structure

Factorization String 3 × 145531

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 582,128

Proper Divisor Sum 145,535

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #436591 ← → #436607

1 3 145,531 436,593

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

436,593 1,309,780 654,890 327,445 982,336 491,168 245,584 122,792 61,396 30,698 15,349 46,048 23,024 11,512 5,756 2,878 1,439 4,318 2,159 6,478 3,239 9,718 4,859 14,578 7,289 21,868 10,934 5,467 16,402 8,201 24,604 12,302 6,151 18,454 9,227 27,682 13,841 41,524 20,762 10,381 31,144 15,572 7,786 3,893 11,680 5,840 2,920 1,460 730 365 1,096 548 274 137 412 206 103 310 155 466

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