2 × 13 × 163109

Prime Factor Structure

Factorization String 2 × 13 × 163109

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 6,850,620

Proper Divisor Sum 2,609,786

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #4240823 ← → #4240843

1 2 13 26 163,109 326,218 2,120,417 4,240,834

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

4,240,834 2,120,417 6,361,252 3,180,626 1,590,313 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 47,818 23,909 71,728 35,864 17,932 8,966 4,483

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