2 × 13 × 67 × 2281

Prime Factor Structure

Factorization String 2 × 13 × 67 × 2281

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,517,392

Proper Divisor Sum 2,543,890

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #3973499 ← → #3973511

1 2 13 26 67 134 871 1,742 2,281 4,562 29,653 59,306 152,827 305,654 1,986,751 3,973,502

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

3,973,502 1,986,751 5,960,254 2,980,127 8,940,382 4,470,191 13,410,574 6,705,287 20,115,862 10,057,931 30,173,794 15,086,897 45,260,692 22,630,346 11,315,173 33,945,520 16,972,760 8,486,380 4,243,190 2,121,595 6,364,786 3,182,393 9,547,180 4,773,590 2,386,795 7,160,386 3,580,193 10,740,580 5,370,290 2,685,145 8,055,436 4,027,718 2,013,859 6,041,578 3,020,789 9,062,368 4,531,184 2,265,592 1,132,796 566,398 283,199 849,598 424,799 1,274,398 637,199 1,911,598 955,799 2,867,398 1,433,699 4,301,098 2,150,549 6,451,648 3,225,824 1,612,912 806,456 403,228 201,614 100,807 302,422 151,211

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