2 × 13 × 319727

Prime Factor Structure

Factorization String 2 × 13 × 319727

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 13,428,576

Proper Divisor Sum 5,115,674

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #8312851 ← → #8312903

1 2 13 26 319,727 639,454 4,156,451 8,312,902

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

8,312,902 4,156,451 12,469,354 6,234,677 18,704,032 9,352,016 4,676,008 2,338,004 1,169,002 584,501 1,753,504 876,752 438,376 219,188 109,594 54,797 164,392 82,196 41,098 20,549 61,648 30,824 15,412 7,706 3,853 11,560 5,780 2,890 1,445 4,336 2,168 1,084 542 271 814 407 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43 130 65 196 98 49 148 74 37 112 56 28 14 7

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