2 × 857663

Prime Factor Structure

Factorization String 2 × 857663

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,572,992

Proper Divisor Sum 857,666

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #1715309 ← → #1715341

1 2 857,663 1,715,326

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

1,715,326 857,663 2,572,990 1,286,495 3,859,486 1,929,743 5,789,230 2,894,615 8,683,846 4,341,923 13,025,770 6,512,885 19,538,656 9,769,328 4,884,664 2,442,332 1,221,166 610,583 1,831,750 915,875 2,747,626 1,373,813 4,121,440 2,060,720 1,030,360 515,180 257,590 128,795 386,386 193,193 579,580 289,790 144,895 434,686 217,343 652,030 326,015 978,046 489,023 1,467,070 733,535 2,200,606 1,100,303 3,300,910 1,650,455 4,951,366 2,475,683 7,427,050 3,713,525 11,140,576 5,570,288 2,785,144 1,392,572 696,286 348,143 1,044,430 522,215 1,566,646 783,323 2,349,970

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