2 × 3 × 13 × 25169

Prime Factor Structure

Factorization String 2 × 3 × 13 × 25169

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,228,560

Proper Divisor Sum 2,265,378

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #1963153 ← → #1963187

1 2 3 6 13 26 39 78 25,169 50,338 75,507 151,014 327,197 654,394 981,591 1,963,182

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

1,963,182 981,591 2,944,774 1,472,387 4,417,162 2,208,581 6,625,744 3,312,872 1,656,436 828,218 414,109 1,242,328 621,164 310,582 155,291 465,874 232,937 698,812 349,406 174,703 524,110 262,055 786,166 393,083 1,179,250 589,625 1,768,876 884,438 442,219 1,326,658 663,329 1,989,988 994,994 497,497 1,492,492 746,246 373,123 1,119,370 559,685 1,679,056 839,528 419,764 209,882 104,941 314,824 157,412 78,706 39,353 118,060 59,030 29,515 88,546 44,273 132,820 66,410 33,205 99,616 49,808 24,904 12,452

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