2 × 7 × 31 × 21191

Prime Factor Structure

Factorization String 2 × 7 × 31 × 21191

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 16,275,456

Proper Divisor Sum 7,078,562

Digit Sum / Digital Root 46 (Root: 1)

Adjacent Primes #9196877 ← → #9196897

1 2 7 14 31 62 217 434 21,191 42,382 148,337 296,674 656,921 1,313,842 4,598,447 9,196,894

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

9,196,894 4,598,447 13,795,342 6,897,671 20,693,014 10,346,507 31,039,522 15,519,761 46,559,284 23,279,642 11,639,821 34,919,464 17,459,732 8,729,866 4,364,933 13,094,800 6,547,400 3,273,700 1,636,850 818,425 2,455,276 1,227,638 613,819 1,841,458 920,729 2,762,188 1,381,094 690,547 2,071,642 1,035,821 3,107,464 1,553,732 776,866 388,433 1,165,300 582,650 291,325 873,976 436,988 218,494 109,247 327,742 163,871 491,614 245,807 737,422 368,711 1,106,134 553,067 1,659,202 829,601 2,488,804 1,244,402 622,201 1,866,604 933,302 466,651 1,399,954 699,977 2,099,932

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