37 × 575581

Prime Factor Structure

Factorization String 37 × 575581

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 21,872,116

Proper Divisor Sum 575,619

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #21296491 ← → #21296501

1 37 575,581 21,296,497

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

21,296,497 63,889,492 31,944,746 15,972,373 47,917,120 23,958,560 11,979,280 5,989,640 2,994,820 1,497,410 748,705 2,246,116 1,123,058 561,529 1,684,588 842,294 421,147 1,263,442 631,721 1,895,164 947,582 473,791 1,421,374 710,687 2,132,062 1,066,031 3,198,094 1,599,047 4,797,142 2,398,571 7,195,714 3,597,857 10,793,572 5,396,786 2,698,393 8,095,180 4,047,590 2,023,795 6,071,386 3,035,693 9,107,080 4,553,540 2,276,770 1,138,385 3,415,156 1,707,578 853,789 2,561,368 1,280,684 640,342 320,171 960,514 480,257 1,440,772 720,386 360,193 1,080,580 540,290 270,145 810,436

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