3 × 7 × 22783

Prime Factor Structure

Factorization String 3 × 7 × 22783

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 729,088

Proper Divisor Sum 250,645

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #478441 ← → #478451

1 3 7 21 22,783 68,349 159,481 478,443

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

478,443 1,435,330 717,665 2,152,996 1,076,498 538,249 1,614,748 807,374 403,687 1,211,062 605,531 1,816,594 908,297 2,724,892 1,362,446 681,223 2,043,670 1,021,835 3,065,506 1,532,753 4,598,260 2,299,130 1,149,565 3,448,696 1,724,348 862,174 431,087 1,293,262 646,631 1,939,894 969,947 2,909,842 1,454,921 4,364,764 2,182,382 1,091,191 3,273,574 1,636,787 4,910,362 2,455,181 7,365,544 3,682,772 1,841,386 920,693 2,762,080 1,381,040 690,520 345,260 172,630 86,315 258,946 129,473 388,420 194,210 97,105 291,316 145,658 72,829 218,488 109,244

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