7² × 13² × 977

Prime Factor Structure

Factorization String 7^2 × 13^2 × 977

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 10,201,518

Proper Divisor Sum 2,110,981

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #8090497 ← → #8090539

1 7 13 49 91 169 637 977 1,183 6,839 8,281 12,701 47,873 88,907 165,113 622,349 1,155,791 8,090,537

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

8,090,537 24,271,612 12,135,806 6,067,903 18,203,710 9,101,855 27,305,566 13,652,783 40,958,350 20,479,175 61,437,526 30,718,763 92,156,290 46,078,145 138,234,436 69,117,218 34,558,609 103,675,828 51,837,914 25,918,957 77,756,872 38,878,436 19,439,218 9,719,609 29,158,828 14,579,414 7,289,707 21,869,122 10,934,561 32,803,684 16,401,842 8,200,921 24,602,764 12,301,382 6,150,691 18,452,074 9,226,037 27,678,112 13,839,056 6,919,528 3,459,764 1,729,882 864,941 2,594,824 1,297,412 648,706 324,353 973,060 486,530 243,265 729,796 364,898 182,449 547,348 273,674 136,837 410,512 205,256 102,628 51,314

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