2 × 13² × 1607

Prime Factor Structure

Factorization String 2 × 13^2 × 1607

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 882,792

Proper Divisor Sum 339,626

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #543163 ← → #543187

1 2 13 26 169 338 1,607 3,214 20,891 41,782 271,583 543,166

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

543,166 271,583 814,750 407,375 1,222,126 611,063 1,833,190 916,595 2,749,786 1,374,893 4,124,680 2,062,340 1,031,170 515,585 1,546,756 773,378 386,689 1,160,068 580,034 290,017 870,052 435,026 217,513 652,540 326,270 163,135 489,406 244,703 734,110 367,055 1,101,166 550,583 1,651,750 825,875 2,477,626 1,238,813 3,716,440 1,858,220 929,110 464,555 1,393,666 696,833 2,090,500 1,045,250 522,625 1,567,876 783,938 391,969 1,175,908 587,954 293,977 881,932 440,966 220,483 661,450 330,725 992,176 496,088 248,044 124,022

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