2 × 7 × 211 × 2897

Prime Factor Structure

Factorization String 2 × 7 × 211 × 2897

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 14,745,024

Proper Divisor Sum 6,187,286

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #8557729 ← → #8557763

1 2 7 14 211 422 1,477 2,897 2,954 5,794 20,279 40,558 611,267 1,222,534 4,278,869 8,557,738

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

8,557,738 4,278,869 12,836,608 6,418,304 3,209,152 1,604,576 802,288 401,144 200,572 100,286 50,143 150,430 75,215 225,646 112,823 338,470 169,235 507,706 253,853 761,560 380,780 190,390 95,195 285,586 142,793 428,380 214,190 107,095 321,286 160,643 481,930 240,965 722,896 361,448 180,724 90,362 45,181 135,544 67,772 33,886 16,943 50,830 25,415 76,246 38,123 114,370 57,185 171,556 85,778 42,889 128,668 64,334 32,167 96,502 48,251 144,754 72,377 217,132 108,566 54,283

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