31 × 126457

Prime Factor Structure

Factorization String 31 × 126457

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,046,656

Proper Divisor Sum 126,489

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #3920153 ← → #3920177

1 31 126,457 3,920,167

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

3,920,167 11,760,502 5,880,251 17,640,754 8,820,377 26,461,132 13,230,566 6,615,283 19,845,850 9,922,925 29,768,776 14,884,388 7,442,194 3,721,097 11,163,292 5,581,646 2,790,823 8,372,470 4,186,235 12,558,706 6,279,353 18,838,060 9,419,030 4,709,515 14,128,546 7,064,273 21,192,820 10,596,410 5,298,205 15,894,616 7,947,308 3,973,654 1,986,827 5,960,482 2,980,241 8,940,724 4,470,362 2,235,181 6,705,544 3,352,772 1,676,386 838,193 2,514,580 1,257,290 628,645 1,885,936 942,968 471,484 235,742 117,871 353,614 176,807 530,422 265,211 795,634 397,817 1,193,452 596,726 298,363 895,090

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