2 × 2557897

Prime Factor Structure

Factorization String 2 × 2557897

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 7,673,694

Proper Divisor Sum 2,557,900

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #5115787 ← → #5115797

1 2 2,557,897 5,115,794

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

5,115,794 2,557,897 7,673,692 3,836,846 1,918,423 5,755,270 2,877,635 8,632,906 4,316,453 12,949,360 6,474,680 3,237,340 1,618,670 809,335 2,428,006 1,214,003 3,642,010 1,821,005 5,463,016 2,731,508 1,365,754 682,877 2,048,632 1,024,316 512,158 256,079 768,238 384,119 1,152,358 576,179 1,728,538 864,269 2,592,808 1,296,404 648,202 324,101 972,304 486,152 243,076 121,538 60,769 182,308 91,154 45,577 136,732 68,366 34,183 102,550 51,275 153,826 76,913 230,740 115,370 57,685 173,056 86,528 43,264 21,632 10,816 5,408

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