2 × 3 × 67 × 1693

Prime Factor Structure

Factorization String 2 × 3 × 67 × 1693

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,382,304

Proper Divisor Sum 701,718

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #680569 ← → #680587

1 2 3 6 67 134 201 402 1,693 3,386 5,079 10,158 113,431 226,862 340,293 680,586

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

680,586 340,293 1,020,880 510,440 255,220 127,610 63,805 191,416 95,708 47,854 23,927 71,782 35,891 107,674 53,837 161,512 80,756 40,378 20,189 60,568 30,284 15,142 7,571 22,714 11,357 34,072 17,036 8,518 4,259 12,778 6,389 19,168 9,584 4,792 2,396 1,198 599 1,798 899 2,698 1,349 4,048 2,024 1,012 506 253 760 380 190 95 286 143 430 215 646 323 970 485 1,456 728

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