2 × 23 × 149 × 1427

Prime Factor Structure

Factorization String 2 × 23 × 149 × 1427

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 15,422,400

Proper Divisor Sum 5,641,742

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #9780647 ← → #9780721

1 2 23 46 149 298 1,427 2,854 3,427 6,854 32,821 65,642 212,623 425,246 4,890,329 9,780,658

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

9,780,658 4,890,329 14,670,988 7,335,494 3,667,747 11,003,242 5,501,621 16,504,864 8,252,432 4,126,216 2,063,108 1,031,554 515,777 1,547,332 773,666 386,833 1,160,500 580,250 290,125 870,376 435,188 217,594 108,797 326,392 163,196 81,598 40,799 122,398 61,199 183,598 91,799 275,398 137,699 413,098 206,549 619,648 309,824 154,912 77,456 38,728 19,364 9,682 4,841 14,524 7,262 3,631 10,894 5,447 16,342 8,171 24,514 12,257 36,772 18,386 9,193 27,580 13,790 6,895 20,686 10,343

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