2 × 13 × 9221

Prime Factor Structure

Factorization String 2 × 13 × 9221

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 387,324

Proper Divisor Sum 147,578

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #239737 ← → #239753

1 2 13 26 9,221 18,442 119,873 239,746

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

239,746 119,873 359,620 179,810 89,905 269,716 134,858 67,429 202,288 101,144 50,572 25,286 12,643 37,930 18,965 56,896 28,448 14,224 7,112 3,556 1,778 889 2,668 1,334 667 2,002 1,001 3,004 1,502 751 2,254 1,127 3,382 1,691 5,074 2,537 7,612 3,806 1,903 5,710 2,855 8,566 4,283 12,850 6,425 19,276 9,638 4,819 14,458 7,229 21,688 10,844 5,422 2,711 8,134 4,067 12,202 6,101 18,304 9,152

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