5 × 11 × 19 × 8147

Prime Factor Structure

Factorization String 5 × 11 × 19 × 8147

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 11,733,120

Proper Divisor Sum 3,219,505

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #8513597 ← → #8513629

1 5 11 19 55 95 209 1,045 8,147 40,735 89,617 154,793 448,085 773,965 1,702,723 8,513,615

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

8,513,615 25,540,846 12,770,423 38,311,270 19,155,635 57,466,906 28,733,453 86,200,360 43,100,180 21,550,090 10,775,045 32,325,136 16,162,568 8,081,284 4,040,642 2,020,321 6,060,964 3,030,482 1,515,241 4,545,724 2,272,862 1,136,431 3,409,294 1,704,647 5,113,942 2,556,971 7,670,914 3,835,457 11,506,372 5,753,186 2,876,593 8,629,780 4,314,890 2,157,445 6,472,336 3,236,168 1,618,084 809,042 404,521 1,213,564 606,782 303,391 910,174 455,087 1,365,262 682,631 2,047,894 1,023,947 3,071,842 1,535,921 4,607,764 2,303,882 1,151,941 3,455,824 1,727,912 863,956 431,978 215,989 647,968 323,984

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