2 × 3 × 137 × 21319

Prime Factor Structure

Factorization String 2 × 3 × 137 × 21319

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 35,305,920

Proper Divisor Sum 17,781,702

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #17524217 ← → #17524219

1 2 3 6 137 274 411 822 21,319 42,638 63,957 127,914 2,920,703 5,841,406 8,762,109 17,524,218

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

17,524,218 8,762,109 26,286,328 13,143,164 6,571,582 3,285,791 9,857,374 4,928,687 14,786,062 7,393,031 22,179,094 11,089,547 33,268,642 16,634,321 49,902,964 24,951,482 12,475,741 37,427,224 18,713,612 9,356,806 4,678,403 14,035,210 7,017,605 21,052,816 10,526,408 5,263,204 2,631,602 1,315,801 3,947,404 1,973,702 986,851 2,960,554 1,480,277 4,440,832 2,220,416 1,110,208 555,104 277,552 138,776 69,388 34,694 17,347 52,042 26,021 78,064 39,032 19,516 9,758 4,879 14,638 7,319 21,958 10,979 32,938 16,469 49,408 24,704 12,352 6,176 3,088

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