17² × 37 × 109

Prime Factor Structure

Factorization String 17^2 × 37 × 109

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,283,260

Proper Divisor Sum 117,723

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #1165531 ← → #1165579

1 17 37 109 289 629 1,853 4,033 10,693 31,501 68,561 1,165,537

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

1,165,537 3,496,612 1,748,306 874,153 2,622,460 1,311,230 655,615 1,966,846 983,423 2,950,270 1,475,135 4,425,406 2,212,703 6,638,110 3,319,055 9,957,166 4,978,583 14,935,750 7,467,875 22,403,626 11,201,813 33,605,440 16,802,720 8,401,360 4,200,680 2,100,340 1,050,170 525,085 1,575,256 787,628 393,814 196,907 590,722 295,361 886,084 443,042 221,521 664,564 332,282 166,141 498,424 249,212 124,606 62,303 186,910 93,455 280,366 140,183 420,550 210,275 630,826 315,413 946,240 473,120 236,560 118,280 59,140 29,570 14,785 44,356

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