2 × 5 × 391999

Prime Factor Structure

Factorization String 2 × 5 × 391999

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 7,056,000

Proper Divisor Sum 3,136,010

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #3919973 ← → #3919999

1 2 5 10 391,999 783,998 1,959,995 3,919,990

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

3,919,990 1,959,995 5,879,986 2,939,993 8,819,980 4,409,990 2,204,995 6,614,986 3,307,493 9,922,480 4,961,240 2,480,620 1,240,310 620,155 1,860,466 930,233 2,790,700 1,395,350 697,675 2,093,026 1,046,513 3,139,540 1,569,770 784,885 2,354,656 1,177,328 588,664 294,332 147,166 73,583 220,750 110,375 331,126 165,563 496,690 248,345 745,036 372,518 186,259 558,778 279,389 838,168 419,084 209,542 104,771 314,314 157,157 471,472 235,736 117,868 58,934 29,467 88,402 44,201 132,604 66,302 33,151 99,454 49,727 149,182

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