2³ × 5 × 340661

Prime Factor Structure

Factorization String 2^3 × 5 × 340661

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 30,659,580

Proper Divisor Sum 17,033,140

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #13626413 ← → #13626443

1 2 4 5 8 10 20 40 340,661 681,322 1,362,644 1,703,305 2,725,288 3,406,610 6,813,220 13,626,440

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

13,626,440 6,813,220 3,406,610 1,703,305 5,109,916 2,554,958 1,277,479 3,832,438 1,916,219 5,748,658 2,874,329 8,622,988 4,311,494 2,155,747 6,467,242 3,233,621 9,700,864 4,850,432 2,425,216 1,212,608 606,304 303,152 151,576 75,788 37,894 18,947 56,842 28,421 85,264 42,632 21,316 10,658 5,329 15,988 7,994 3,997 11,992 5,996 2,998 1,499 4,498 2,249 6,748 3,374 1,687 5,062 2,531 7,594 3,797 11,392 5,696 2,848 1,424 712 356 178 89 268 134 67

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