2 × 199 × 20897

Prime Factor Structure

Factorization String 2 × 199 × 20897

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 12,538,800

Proper Divisor Sum 4,221,794

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #8316991 ← → #8317009

1 2 199 398 20,897 41,794 4,158,503 8,317,006

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

8,317,006 4,158,503 12,475,510 6,237,755 18,713,266 9,356,633 28,069,900 14,034,950 7,017,475 21,052,426 10,526,213 31,578,640 15,789,320 7,894,660 3,947,330 1,973,665 5,920,996 2,960,498 1,480,249 4,440,748 2,220,374 1,110,187 3,330,562 1,665,281 4,995,844 2,497,922 1,248,961 3,746,884 1,873,442 936,721 2,810,164 1,405,082 702,541 2,107,624 1,053,812 526,906 263,453 790,360 395,180 197,590 98,795 296,386 148,193 444,580 222,290 111,145 333,436 166,718 83,359 250,078 125,039 375,118 187,559 562,678 281,339 844,018 422,009 1,266,028 633,014 316,507

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