2 × 3² × 13 × 97²

Prime Factor Structure

Factorization String 2 × 3^2 × 13 × 97^2

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 5,190,822

Proper Divisor Sum 2,989,116

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #2201681 ← → #2201707

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

2,201,706 1,100,853 3,302,560 1,651,280 825,640 412,820 206,410 103,205 309,616 154,808 77,404 38,702 19,351 58,054 29,027 87,082 43,541 130,624 65,312 32,656 16,328 8,164 4,082 2,041 6,124 3,062 1,531 4,594 2,297 6,892 3,446 1,723 5,170 2,585 7,756 3,878 1,939 5,818 2,909 8,728 4,364 2,182 1,091 3,274 1,637 4,912 2,456 1,228 614 307 922 461 1,384 692 346 173 520 260 130 65

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