31 × 126311

Prime Factor Structure

Factorization String 31 × 126311

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,041,984

Proper Divisor Sum 126,343

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #3915631 ← → #3915683

1 31 126,311 3,915,641

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

3,915,641 11,746,924 5,873,462 2,936,731 8,810,194 4,405,097 13,215,292 6,607,646 3,303,823 9,911,470 4,955,735 14,867,206 7,433,603 22,300,810 11,150,405 33,451,216 16,725,608 8,362,804 4,181,402 2,090,701 6,272,104 3,136,052 1,568,026 784,013 2,352,040 1,176,020 588,010 294,005 882,016 441,008 220,504 110,252 55,126 27,563 82,690 41,345 124,036 62,018 31,009 93,028 46,514 23,257 69,772 34,886 17,443 52,330 26,165 78,496 39,248 19,624 9,812 4,906 2,453 7,360 3,680 1,840 920 460 230 115

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