5 × 7 × 17 × 433

Prime Factor Structure

Factorization String 5 × 7 × 17 × 433

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 374,976

Proper Divisor Sum 117,341

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #257627 ← → #257639

1 5 7 17 35 85 119 433 595 2,165 3,031 7,361 15,155 36,805 51,527 257,635

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

257,635 772,906 386,453 1,159,360 579,680 289,840 144,920 72,460 36,230 18,115 54,346 27,173 81,520 40,760 20,380 10,190 5,095 15,286 7,643 22,930 11,465 34,396 17,198 8,599 25,798 12,899 38,698 19,349 58,048 29,024 14,512 7,256 3,628 1,814 907 2,722 1,361 4,084 2,042 1,021 3,064 1,532 766 383 1,150 575 1,726 863 2,590 1,295 3,886 1,943 5,830 2,915 8,746 4,373 13,120 6,560 3,280 1,640

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