13 × 67 × 2281

Prime Factor Structure

Factorization String 13 × 67 × 2281

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,172,464

Proper Divisor Sum 185,713

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #1986749 ← → #1986757

1 13 67 871 2,281 29,653 152,827 1,986,751

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

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 1,612,912 806,456 403,228 201,614 100,807 302,422 151,211 453,634

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