2 × 3 × 911 × 3691

Prime Factor Structure

Factorization String 2 × 3 × 911 × 3691

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 40,405,248

Proper Divisor Sum 20,230,242

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #20174989 ← → #20175007

1 2 3 6 911 1,822 2,733 3,691 5,466 7,382 11,073 22,146 3,362,501 6,725,002 10,087,503 20,175,006

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

20,175,006 10,087,503 30,262,510 15,131,255 45,393,766 22,696,883 68,090,650 34,045,325 102,135,976 51,067,988 25,533,994 12,766,997 38,300,992 19,150,496 9,575,248 4,787,624 2,393,812 1,196,906 598,453 1,795,360 897,680 448,840 224,420 112,210 56,105 168,316 84,158 42,079 126,238 63,119 189,358 94,679 284,038 142,019 426,058 213,029 639,088 319,544 159,772 79,886 39,943 119,830 59,915 179,746 89,873 269,620 134,810 67,405 202,216 101,108 50,554 25,277 75,832 37,916 18,958 9,479 28,438 14,219 42,658 21,329

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