2 × 340393

Prime Factor Structure

Factorization String 2 × 340393

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,021,182

Proper Divisor Sum 340,396

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #680783 ← → #680803

1 2 340,393 680,786

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

680,786 340,393 1,021,180 510,590 255,295 765,886 382,943 1,148,830 574,415 1,723,246 861,623 2,584,870 1,292,435 3,877,306 1,938,653 5,815,960 2,907,980 1,453,990 726,995 2,180,986 1,090,493 3,271,480 1,635,740 817,870 408,935 1,226,806 613,403 1,840,210 920,105 2,760,316 1,380,158 690,079 2,070,238 1,035,119 3,105,358 1,552,679 4,658,038 2,329,019 6,987,058 3,493,529 10,480,588 5,240,294 2,620,147 7,860,442 3,930,221 11,790,664 5,895,332 2,947,666 1,473,833 4,421,500 2,210,750 1,105,375 3,316,126 1,658,063 4,974,190 2,487,095 7,461,286 3,730,643 11,191,930 5,595,965

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