2² × 11² × 139 × 173

Prime Factor Structure

Factorization String 2^2 × 11^2 × 139 × 173

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 22,679,160

Proper Divisor Sum 11,040,412

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #11638741 ← → #11638769

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

11,638,748 5,819,374 2,909,687 8,729,062 4,364,531 13,093,594 6,546,797 19,640,392 9,820,196 4,910,098 2,455,049 7,365,148 3,682,574 1,841,287 5,523,862 2,761,931 8,285,794 4,142,897 12,428,692 6,214,346 3,107,173 9,321,520 4,660,760 2,330,380 1,165,190 582,595 1,747,786 873,893 2,621,680 1,310,840 655,420 327,710 163,855 491,566 245,783 737,350 368,675 1,106,026 553,013 1,659,040 829,520 414,760 207,380 103,690 51,845 155,536 77,768 38,884 19,442 9,721 29,164 14,582 7,291 21,874 10,937 32,812 16,406 8,203 24,610 12,305

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