2 × 5 × 214729

Prime Factor Structure

Factorization String 2 × 5 × 214729

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,865,140

Proper Divisor Sum 1,717,850

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #2147281 ← → #2147297

1 2 5 10 214,729 429,458 1,073,645 2,147,290

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

2,147,290 1,073,645 3,220,936 1,610,468 805,234 402,617 1,207,852 603,926 301,963 905,890 452,945 1,358,836 679,418 339,709 1,019,128 509,564 254,782 127,391 382,174 191,087 573,262 286,631 859,894 429,947 1,289,842 644,921 1,934,764 967,382 483,691 1,451,074 725,537 2,176,612 1,088,306 544,153 1,632,460 816,230 408,115 1,224,346 612,173 1,836,520 918,260 459,130 229,565 688,696 344,348 172,174 86,087 258,262 129,131 387,394 193,697 581,092 290,546 145,273 435,820 217,910 108,955 326,866 163,433 490,300

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