5 × 7 × 223 × 271

Prime Factor Structure

Factorization String 5 × 7 × 223 × 271

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,924,544

Proper Divisor Sum 809,389

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #2115133 ← → #2115181

1 5 7 35 223 271 1,115 1,355 1,561 1,897 7,805 9,485 60,433 302,165 423,031 2,115,155

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

2,115,155 6,345,466 3,172,733 9,518,200 4,759,100 2,379,550 1,189,775 3,569,326 1,784,663 5,353,990 2,676,995 8,030,986 4,015,493 12,046,480 6,023,240 3,011,620 1,505,810 752,905 2,258,716 1,129,358 564,679 1,694,038 847,019 2,541,058 1,270,529 3,811,588 1,905,794 952,897 2,858,692 1,429,346 714,673 2,144,020 1,072,010 536,005 1,608,016 804,008 402,004 201,002 100,501 301,504 150,752 75,376 37,688 18,844 9,422 4,711 14,134 7,067 21,202 10,601 31,804 15,902 7,951 23,854 11,927 35,782 17,891 53,674 26,837 80,512

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