2 × 5 × 64327

Prime Factor Structure

Factorization String 2 × 5 × 64327

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,157,904

Proper Divisor Sum 514,634

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #643243 ← → #643273

1 2 5 10 64,327 128,654 321,635 643,270

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

643,270 321,635 964,906 482,453 1,447,360 723,680 361,840 180,920 90,460 45,230 22,615 67,846 33,923 101,770 50,885 152,656 76,328 38,164 19,082 9,541 28,624 14,312 7,156 3,578 1,789 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.