13 × 49339

Prime Factor Structure

Factorization String 13 × 49339

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 690,760

Proper Divisor Sum 49,353

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #641387 ← → #641411

1 13 49,339 641,407

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

641,407 1,924,222 962,111 2,886,334 1,443,167 4,329,502 2,164,751 6,494,254 3,247,127 9,741,382 4,870,691 14,612,074 7,306,037 21,918,112 10,959,056 5,479,528 2,739,764 1,369,882 684,941 2,054,824 1,027,412 513,706 256,853 770,560 385,280 192,640 96,320 48,160 24,080 12,040 6,020 3,010 1,505 4,516 2,258 1,129 3,388 1,694 847 2,542 1,271 3,814 1,907 5,722 2,861 8,584 4,292 2,146 1,073 3,220 1,610 805 2,416 1,208 604 302 151 454 227 682

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