3 × 5 × 7 × 37649

Prime Factor Structure

Factorization String 3 × 5 × 7 × 37649

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,228,800

Proper Divisor Sum 3,275,655

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #3953143 ← → #3953149

1 3 5 7 15 21 35 105 37,649 112,947 188,245 263,543 564,735 790,629 1,317,715 3,953,145

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

3,953,145 11,859,436 5,929,718 2,964,859 8,894,578 4,447,289 13,341,868 6,670,934 3,335,467 10,006,402 5,003,201 15,009,604 7,504,802 3,752,401 11,257,204 5,628,602 2,814,301 8,442,904 4,221,452 2,110,726 1,055,363 3,166,090 1,583,045 4,749,136 2,374,568 1,187,284 593,642 296,821 890,464 445,232 222,616 111,308 55,654 27,827 83,482 41,741 125,224 62,612 31,306 15,653 46,960 23,480 11,740 5,870 2,935 8,806 4,403 13,210 6,605 19,816 9,908 4,954 2,477 7,432 3,716 1,858 929 2,788 1,394 697

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