2 × 3² × 19 × 8221

Prime Factor Structure

Factorization String 2 × 3^2 × 19 × 8221

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 6,413,160

Proper Divisor Sum 3,601,578

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #2811569 ← → #2811583

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

2,811,582 1,405,791 4,217,374 2,108,687 6,326,062 3,163,031 9,489,094 4,744,547 14,233,642 7,116,821 21,350,464 10,675,232 5,337,616 2,668,808 1,334,404 667,202 333,601 1,000,804 500,402 250,201 750,604 375,302 187,651 562,954 281,477 844,432 422,216 211,108 105,554 52,777 158,332 79,166 39,583 118,750 59,375 178,126 89,063 267,190 133,595 400,786 200,393 601,180 300,590 150,295 450,886 225,443 676,330 338,165 1,014,496 507,248 253,624 126,812 63,406 31,703 95,110 47,555 142,666 71,333 214,000 107,000

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