3 × 17 × 43 × 443

Prime Factor Structure

Factorization String 3 × 17 × 43 × 443

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,406,592

Proper Divisor Sum 435,093

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #971491 ← → #971501

1 3 17 43 51 129 443 731 1,329 2,193 7,531 19,049 22,593 57,147 323,833 971,499

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

971,499 2,914,498 1,457,249 4,371,748 2,185,874 1,092,937 3,278,812 1,639,406 819,703 2,459,110 1,229,555 3,688,666 1,844,333 5,533,000 2,766,500 1,383,250 691,625 2,074,876 1,037,438 518,719 1,556,158 778,079 2,334,238 1,167,119 3,501,358 1,750,679 5,252,038 2,626,019 7,878,058 3,939,029 11,817,088 5,908,544 2,954,272 1,477,136 738,568 369,284 184,642 92,321 276,964 138,482 69,241 207,724 103,862 51,931 155,794 77,897 233,692 116,846 58,423 175,270 87,635 262,906 131,453 394,360 197,180 98,590 49,295 147,886 73,943 221,830

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