2² × 3 × 151 × 2161

Prime Factor Structure

Factorization String 2^2 × 3 × 151 × 2161

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 9,201,472

Proper Divisor Sum 5,285,740

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #3915731 ← → #3915739

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

3,915,732 1,957,866 978,933 2,936,800 1,468,400 734,200 367,100 183,550 91,775 275,326 137,663 412,990 206,495 619,486 309,743 929,230 464,615 1,393,846 696,923 2,090,770 1,045,385 3,136,156 1,568,078 784,039 2,352,118 1,176,059 3,528,178 1,764,089 5,292,268 2,646,134 1,323,067 3,969,202 1,984,601 5,953,804 2,976,902 1,488,451 4,465,354 2,232,677 6,698,032 3,349,016 1,674,508 837,254 418,627 1,255,882 627,941 1,883,824 941,912 470,956 235,478 117,739 353,218 176,609 529,828 264,914 132,457 397,372 198,686 99,343 298,030 149,015

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