13² × 37 × 1553

Prime Factor Structure

Factorization String 13^2 × 37 × 1553

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 10,806,516

Proper Divisor Sum 1,095,607

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #9710903 ← → #9710923

1 13 37 169 481 1,553 6,253 20,189 57,461 262,457 746,993 9,710,909

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

9,710,909 29,132,728 14,566,364 7,283,182 3,641,591 10,924,774 5,462,387 16,387,162 8,193,581 24,580,744 12,290,372 6,145,186 3,072,593 9,217,780 4,608,890 2,304,445 6,913,336 3,456,668 1,728,334 864,167 2,592,502 1,296,251 3,888,754 1,944,377 5,833,132 2,916,566 1,458,283 4,374,850 2,187,425 6,562,276 3,281,138 1,640,569 4,921,708 2,460,854 1,230,427 3,691,282 1,845,641 5,536,924 2,768,462 1,384,231 4,152,694 2,076,347 6,229,042 3,114,521 9,343,564 4,671,782 2,335,891 7,007,674 3,503,837 10,511,512 5,255,756 2,627,878 1,313,939 3,941,818 1,970,909 5,912,728 2,956,364 1,478,182 739,091 2,217,274

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