3 × 214463

Prime Factor Structure

Factorization String 3 × 214463

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 857,856

Proper Divisor Sum 214,467

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #643373 ← → #643403

1 3 214,463 643,389

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

643,389 1,930,168 965,084 482,542 241,271 723,814 361,907 1,085,722 542,861 1,628,584 814,292 407,146 203,573 610,720 305,360 152,680 76,340 38,170 19,085 57,256 28,628 14,314 7,157 21,472 10,736 5,368 2,684 1,342 671 2,014 1,007 3,022 1,511 4,534 2,267 6,802 3,401 10,204 5,102 2,551 7,654 3,827 11,482 5,741 17,224 8,612 4,306 2,153 6,460 3,230 1,615 4,846 2,423 7,270 3,635 10,906 5,453 16,360 8,180 4,090

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