7 × 13 × 37 × 97

Prime Factor Structure

Factorization String 7 × 13 × 37 × 97

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 417,088

Proper Divisor Sum 90,489

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #326597 ← → #326609

1 7 13 37 91 97 259 481 679 1,261 3,367 3,589 8,827 25,123 46,657 326,599

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

326,599 979,798 489,899 1,469,698 734,849 2,204,548 1,102,274 551,137 1,653,412 826,706 413,353 1,240,060 620,030 310,015 930,046 465,023 1,395,070 697,535 2,092,606 1,046,303 3,138,910 1,569,455 4,708,366 2,354,183 7,062,550 3,531,275 10,593,826 5,296,913 15,890,740 7,945,370 3,972,685 11,918,056 5,959,028 2,979,514 1,489,757 4,469,272 2,234,636 1,117,318 558,659 1,675,978 837,989 2,513,968 1,256,984 628,492 314,246 157,123 471,370 235,685 707,056 353,528 176,764 88,382 44,191 132,574 66,287 198,862 99,431 298,294 149,147 447,442

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