2 × 11 × 19 × 937

Prime Factor Structure

Factorization String 2 × 11 × 19 × 937

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 675,360

Proper Divisor Sum 283,694

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #391661 ← → #391679

1 2 11 19 22 38 209 418 937 1,874 10,307 17,803 20,614 35,606 195,833 391,666

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

391,666 195,833 587,500 293,750 146,875 440,626 220,313 660,940 330,470 165,235 495,706 247,853 743,560 371,780 185,890 92,945 278,836 139,418 69,709 209,128 104,564 52,282 26,141 78,424 39,212 19,606 9,803 29,410 14,705 44,116 22,058 11,029 33,088 16,544 8,272 4,136 2,068 1,034 517 1,552 776 388 194 97 292 146 73 220 110 55 166 83 250 125 376 188 94 47 142 71

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