2221 × 3917

Prime Factor Structure

Factorization String 2221 × 3917

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 8,705,796

Proper Divisor Sum 6,139

Digit Sum / Digital Root 50 (Root: 5)

Adjacent Primes #8699641 ← → #8699659

1 2,221 3,917 8,699,657

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

8,699,657 26,098,972 13,049,486 6,524,743 19,574,230 9,787,115 29,361,346 14,680,673 44,042,020 22,021,010 11,010,505 33,031,516 16,515,758 8,257,879 24,773,638 12,386,819 37,160,458 18,580,229 55,740,688 27,870,344 13,935,172 6,967,586 3,483,793 10,451,380 5,225,690 2,612,845 7,838,536 3,919,268 1,959,634 979,817 2,939,452 1,469,726 734,863 2,204,590 1,102,295 3,306,886 1,653,443 4,960,330 2,480,165 7,440,496 3,720,248 1,860,124 930,062 465,031 1,395,094 697,547 2,092,642 1,046,321 3,138,964 1,569,482 784,741 2,354,224 1,177,112 588,556 294,278 147,139 441,418 220,709 662,128 331,064

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