2 × 3 × 7 × 11 × 8581

Prime Factor Structure

Factorization String 2 × 3 × 7 × 11 × 8581

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 9,886,464

Proper Divisor Sum 5,922,042

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #3964421 ← → #3964423

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

3,964,422 1,982,211 5,946,634 2,973,317 8,919,952 4,459,976 2,229,988 1,114,994 557,497 1,672,492 836,246 418,123 1,254,370 627,185 1,881,556 940,778 470,389 1,411,168 705,584 352,792 176,396 88,198 44,099 132,298 66,149 198,448 99,224 49,612 24,806 12,403 37,210 18,605 55,816 27,908 13,954 6,977 20,932 10,466 5,233 15,700 7,850 3,925 11,776 5,888 2,944 1,472 736 368 184 92 46 23 70 35 106 53 160 80 40 20

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