2 × 3² × 13 × 37 × 2311

Prime Factor Structure

Factorization String 2 × 3^2 × 13 × 37 × 2311

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 47,969,376

Proper Divisor Sum 27,960,738

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #20008621 ← → #20008649

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

20,008,638 10,004,319 30,012,958 15,006,479 45,019,438 22,509,719 67,529,158 33,764,579 101,293,738 50,646,869 151,940,608 75,970,304 37,985,152 18,992,576 9,496,288 4,748,144 2,374,072 1,187,036 593,518 296,759 890,278 445,139 1,335,418 667,709 2,003,128 1,001,564 500,782 250,391 751,174 375,587 1,126,762 563,381 1,690,144 845,072 422,536 211,268 105,634 52,817 158,452 79,226 39,613 118,840 59,420 29,710 14,855 44,566 22,283 66,850 33,425 100,276 50,138 25,069 75,208 37,604 18,802 9,401 28,204 14,102 7,051 21,154

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