2 × 1256543

Prime Factor Structure

Factorization String 2 × 1256543

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,769,632

Proper Divisor Sum 1,256,546

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #2513083 ← → #2513087

1 2 1,256,543 2,513,086

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

2,513,086 1,256,543 3,769,630 1,884,815 5,654,446 2,827,223 8,481,670 4,240,835 12,722,506 6,361,253 19,083,760 9,541,880 4,770,940 2,385,470 1,192,735 3,578,206 1,789,103 5,367,310 2,683,655 8,050,966 4,025,483 12,076,450 6,038,225 18,114,676 9,057,338 4,528,669 13,586,008 6,793,004 3,396,502 1,698,251 5,094,754 2,547,377 7,642,132 3,821,066 1,910,533 5,731,600 2,865,800 1,432,900 716,450 358,225 1,074,676 537,338 268,669 806,008 403,004 201,502 100,751 302,254 151,127 453,382 226,691 680,074 340,037 1,020,112 510,056 255,028 127,514 63,757 191,272 95,636

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