5 × 7 × 13 × 5647

Prime Factor Structure

Factorization String 5 × 7 × 13 × 5647

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,795,456

Proper Divisor Sum 1,226,071

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #2569361 ← → #2569393

1 5 7 13 35 65 91 455 5,647 28,235 39,529 73,411 197,645 367,055 513,877 2,569,385

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

2,569,385 7,708,156 3,854,078 1,927,039 5,781,118 2,890,559 8,671,678 4,335,839 13,007,518 6,503,759 19,511,278 9,755,639 29,266,918 14,633,459 43,900,378 21,950,189 65,850,568 32,925,284 16,462,642 8,231,321 24,693,964 12,346,982 6,173,491 18,520,474 9,260,237 27,780,712 13,890,356 6,945,178 3,472,589 10,417,768 5,208,884 2,604,442 1,302,221 3,906,664 1,953,332 976,666 488,333 1,465,000 732,500 366,250 183,125 549,376 274,688 137,344 68,672 34,336 17,168 8,584 4,292 2,146 1,073 3,220 1,610 805 2,416 1,208 604 302 151 454

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