2 × 3991451

Prime Factor Structure

Factorization String 2 × 3991451

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 11,974,356

Proper Divisor Sum 3,991,454

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #7982899 ← → #7982927

1 2 3,991,451 7,982,902

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

7,982,902 3,991,451 11,974,354 5,987,177 17,961,532 8,980,766 4,490,383 13,471,150 6,735,575 20,206,726 10,103,363 30,310,090 15,155,045 45,465,136 22,732,568 11,366,284 5,683,142 2,841,571 8,524,714 4,262,357 12,787,072 6,393,536 3,196,768 1,598,384 799,192 399,596 199,798 99,899 299,698 149,849 449,548 224,774 112,387 337,162 168,581 505,744 252,872 126,436 63,218 31,609 94,828 47,414 23,707 71,122 35,561 106,684 53,342 26,671 80,014 40,007 120,022 60,011 180,034 90,017 270,052 135,026 67,513 202,540 101,270 50,635

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