2 × 3 × 5 × 85711

Prime Factor Structure

Factorization String 2 × 3 × 5 × 85711

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,171,264

Proper Divisor Sum 3,599,934

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #2571329 ← → #2571337

1 2 3 5 6 10 15 30 85,711 171,422 257,133 428,555 514,266 857,110 1,285,665 2,571,330

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

2,571,330 1,285,665 3,856,996 1,928,498 964,249 2,892,748 1,446,374 723,187 2,169,562 1,084,781 3,254,344 1,627,172 813,586 406,793 1,220,380 610,190 305,095 915,286 457,643 1,372,930 686,465 2,059,396 1,029,698 514,849 1,544,548 772,274 386,137 1,158,412 579,206 289,603 868,810 434,405 1,303,216 651,608 325,804 162,902 81,451 244,354 122,177 366,532 183,266 91,633 274,900 137,450 68,725 206,176 103,088 51,544 25,772 12,886 6,443 19,330 9,665 28,996 14,498 7,249 21,748 10,874 5,437 16,312

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