3 × 7 × 11 × 2141

Prime Factor Structure

Factorization String 3 × 7 × 11 × 2141

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 822,528

Proper Divisor Sum 327,957

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #494567 ← → #494587

1 3 7 11 21 33 77 231 2,141 6,423 14,987 23,551 44,961 70,653 164,857 494,571

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

494,571 1,483,714 741,857 2,225,572 1,112,786 556,393 1,669,180 834,590 417,295 1,251,886 625,943 1,877,830 938,915 2,816,746 1,408,373 4,225,120 2,112,560 1,056,280 528,140 264,070 132,035 396,106 198,053 594,160 297,080 148,540 74,270 37,135 111,406 55,703 167,110 83,555 250,666 125,333 376,000 188,000 94,000 47,000 23,500 11,750 5,875 17,626 8,813 26,440 13,220 6,610 3,305 9,916 4,958 2,479 7,438 3,719 11,158 5,579 16,738 8,369 25,108 12,554 6,277 18,832

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