2² × 3121891

Prime Factor Structure

Factorization String 2^2 × 3121891

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 21,853,244

Proper Divisor Sum 9,365,680

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #12487561 ← → #12487589

1 2 4 3,121,891 6,243,782 12,487,564

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

12,487,564 6,243,782 3,121,891 9,365,674 4,682,837 14,048,512 7,024,256 3,512,128 1,756,064 878,032 439,016 219,508 109,754 54,877 164,632 82,316 41,158 20,579 61,738 30,869 92,608 46,304 23,152 11,576 5,788 2,894 1,447 4,342 2,171 6,514 3,257 9,772 4,886 2,443 7,330 3,665 10,996 5,498 2,749 8,248 4,124 2,062 1,031 3,094 1,547 4,642 2,321 6,964 3,482 1,741 5,224 2,612 1,306 653 1,960 980 490 245 736 368

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