2 × 3 × 19 × 21647

Prime Factor Structure

Factorization String 2 × 3 × 19 × 21647

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,195,520

Proper Divisor Sum 2,727,762

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #2467711 ← → #2467763

1 2 3 6 19 38 57 114 21,647 43,294 64,941 129,882 411,293 822,586 1,233,879 2,467,758

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

2,467,758 1,233,879 3,701,638 1,850,819 5,552,458 2,776,229 8,328,688 4,164,344 2,082,172 1,041,086 520,543 1,561,630 780,815 2,342,446 1,171,223 3,513,670 1,756,835 5,270,506 2,635,253 7,905,760 3,952,880 1,976,440 988,220 494,110 247,055 741,166 370,583 1,111,750 555,875 1,667,626 833,813 2,501,440 1,250,720 625,360 312,680 156,340 78,170 39,085 117,256 58,628 29,314 14,657 43,972 21,986 10,993 32,980 16,490 8,245 24,736 12,368 6,184 3,092 1,546 773 2,320 1,160 580 290 145 436

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