7 × 17 × 173 × 911

Prime Factor Structure

Factorization String 7 × 17 × 173 × 911

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 22,851,072

Proper Divisor Sum 4,096,315

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #18754717 ← → #18754759

1 7 17 119 173 911 1,211 2,941 6,377 15,487 20,587 108,409 157,603 1,103,221 2,679,251 18,754,757

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

18,754,757 56,264,272 28,132,136 14,066,068 7,033,034 3,516,517 10,549,552 5,274,776 2,637,388 1,318,694 659,347 1,978,042 989,021 2,967,064 1,483,532 741,766 370,883 1,112,650 556,325 1,668,976 834,488 417,244 208,622 104,311 312,934 156,467 469,402 234,701 704,104 352,052 176,026 88,013 264,040 132,020 66,010 33,005 99,016 49,508 24,754 12,377 37,132 18,566 9,283 27,850 13,925 41,776 20,888 10,444 5,222 2,611 7,834 3,917 11,752 5,876 2,938 1,469 4,408 2,204 1,102 551

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