17 × 19 × 9781

Prime Factor Structure

Factorization String 17 × 19 × 9781

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,521,520

Proper Divisor Sum 362,257

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #3159239 ← → #3159271

1 17 19 323 9,781 166,277 185,839 3,159,263

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

3,159,263 9,477,790 4,738,895 14,216,686 7,108,343 21,325,030 10,662,515 31,987,546 15,993,773 47,981,320 23,990,660 11,995,330 5,997,665 17,992,996 8,996,498 4,498,249 13,494,748 6,747,374 3,373,687 10,121,062 5,060,531 15,181,594 7,590,797 22,772,392 11,386,196 5,693,098 2,846,549 8,539,648 4,269,824 2,134,912 1,067,456 533,728 266,864 133,432 66,716 33,358 16,679 50,038 25,019 75,058 37,529 112,588 56,294 28,147 84,442 42,221 126,664 63,332 31,666 15,833 47,500 23,750 11,875 35,626 17,813 53,440 26,720 13,360 6,680 3,340

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