2 × 5 × 1290173

Prime Factor Structure

Factorization String 2 × 5 × 1290173

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 23,223,132

Proper Divisor Sum 10,321,402

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #12901729 ← → #12901747

1 2 5 10 1,290,173 2,580,346 6,450,865 12,901,730

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

12,901,730 6,450,865 19,352,596 9,676,298 4,838,149 14,514,448 7,257,224 3,628,612 1,814,306 907,153 2,721,460 1,360,730 680,365 2,041,096 1,020,548 510,274 255,137 765,412 382,706 191,353 574,060 287,030 143,515 430,546 215,273 645,820 322,910 161,455 484,366 242,183 726,550 363,275 1,089,826 544,913 1,634,740 817,370 408,685 1,226,056 613,028 306,514 153,257 459,772 229,886 114,943 344,830 172,415 517,246 258,623 775,870 387,935 1,163,806 581,903 1,745,710 872,855 2,618,566 1,309,283 3,927,850 1,963,925 5,891,776 2,945,888

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