17 × 31 × 839

Prime Factor Structure

Factorization String 17 × 31 × 839

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 483,840

Proper Divisor Sum 41,687

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #442151 ← → #442157

1 17 31 527 839 14,263 26,009 442,153

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

442,153 1,326,460 663,230 331,615 994,846 497,423 1,492,270 746,135 2,238,406 1,119,203 3,357,610 1,678,805 5,036,416 2,518,208 1,259,104 629,552 314,776 157,388 78,694 39,347 118,042 59,021 177,064 88,532 44,266 22,133 66,400 33,200 16,600 8,300 4,150 2,075 6,226 3,113 9,340 4,670 2,335 7,006 3,503 10,510 5,255 15,766 7,883 23,650 11,825 35,476 17,738 8,869 26,608 13,304 6,652 3,326 1,663 4,990 2,495 7,486 3,743 11,230 5,615 16,846

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