6621997

Prime Factor Structure

Factorization String 6621997

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 6,621,998

Proper Divisor Sum 1

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #6621991 ← → #6622009

1 6,621,997

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

6,621,997 19,865,992 9,932,996 4,966,498 2,483,249 7,449,748 3,724,874 1,862,437 5,587,312 2,793,656 1,396,828 698,414 349,207 1,047,622 523,811 1,571,434 785,717 2,357,152 1,178,576 589,288 294,644 147,322 73,661 220,984 110,492 55,246 27,623 82,870 41,435 124,306 62,153 186,460 93,230 46,615 139,846 69,923 209,770 104,885 314,656 157,328 78,664 39,332 19,666 9,833 29,500 14,750 7,375 22,126 11,063 33,190 16,595 49,786 24,893 74,680 37,340 18,670 9,335 28,006 14,003 42,010

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