19 × 79 × 2141

Prime Factor Structure

Factorization String 19 × 79 × 2141

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,427,200

Proper Divisor Sum 213,559

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #3213619 ← → #3213659

1 19 79 1,501 2,141 40,679 169,139 3,213,641

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

3,213,641 9,640,924 4,820,462 2,410,231 7,230,694 3,615,347 10,846,042 5,423,021 16,269,064 8,134,532 4,067,266 2,033,633 6,100,900 3,050,450 1,525,225 4,575,676 2,287,838 1,143,919 3,431,758 1,715,879 5,147,638 2,573,819 7,721,458 3,860,729 11,582,188 5,791,094 2,895,547 8,686,642 4,343,321 13,029,964 6,514,982 3,257,491 9,772,474 4,886,237 14,658,712 7,329,356 3,664,678 1,832,339 5,497,018 2,748,509 8,245,528 4,122,764 2,061,382 1,030,691 3,092,074 1,546,037 4,638,112 2,319,056 1,159,528 579,764 289,882 144,941 434,824 217,412 108,706 54,353 163,060 81,530 40,765 122,296

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