13 × 137219

Prime Factor Structure

Factorization String 13 × 137219

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,921,080

Proper Divisor Sum 137,233

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #1783843 ← → #1783867

1 13 137,219 1,783,847

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

1,783,847 5,351,542 2,675,771 8,027,314 4,013,657 12,040,972 6,020,486 3,010,243 9,030,730 4,515,365 13,546,096 6,773,048 3,386,524 1,693,262 846,631 2,539,894 1,269,947 3,809,842 1,904,921 5,714,764 2,857,382 1,428,691 4,286,074 2,143,037 6,429,112 3,214,556 1,607,278 803,639 2,410,918 1,205,459 3,616,378 1,808,189 5,424,568 2,712,284 1,356,142 678,071 2,034,214 1,017,107 3,051,322 1,525,661 4,576,984 2,288,492 1,144,246 572,123 1,716,370 858,185 2,574,556 1,287,278 643,639 1,930,918 965,459 2,896,378 1,448,189 4,344,568 2,172,284 1,086,142 543,071 1,629,214 814,607 2,443,822

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