2³ × 17 × 97 × 151

Prime Factor Structure

Factorization String 2^3 × 17 × 97 × 151

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 4,021,920

Proper Divisor Sum 2,029,928

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #1991989 ← → #1991993

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

1,991,992 995,996 497,998 248,999 746,998 373,499 1,120,498 560,249 1,680,748 840,374 420,187 1,260,562 630,281 1,890,844 945,422 472,711 1,418,134 709,067 2,127,202 1,063,601 3,190,804 1,595,402 797,701 2,393,104 1,196,552 598,276 299,138 149,569 448,708 224,354 112,177 336,532 168,266 84,133 252,400 126,200 63,100 31,550 15,775 47,326 23,663 70,990 35,495 106,486 53,243 159,730 79,865 239,596 119,798 59,899 179,698 89,849 269,548 134,774 67,387 202,162 101,081 303,244 151,622 75,811

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