2 × 1315837

Prime Factor Structure

Factorization String 2 × 1315837

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,947,514

Proper Divisor Sum 1,315,840

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #2631661 ← → #2631679

1 2 1,315,837 2,631,674

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

2,631,674 1,315,837 3,947,512 1,973,756 986,878 493,439 1,480,318 740,159 2,220,478 1,110,239 3,330,718 1,665,359 4,996,078 2,498,039 7,494,118 3,747,059 11,241,178 5,620,589 16,861,768 8,430,884 4,215,442 2,107,721 6,323,164 3,161,582 1,580,791 4,742,374 2,371,187 7,113,562 3,556,781 10,670,344 5,335,172 2,667,586 1,333,793 4,001,380 2,000,690 1,000,345 3,001,036 1,500,518 750,259 2,250,778 1,125,389 3,376,168 1,688,084 844,042 422,021 1,266,064 633,032 316,516 158,258 79,129 237,388 118,694 59,347 178,042 89,021 267,064 133,532 66,766 33,383 100,150

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