3 × 13 × 257 × 829

Prime Factor Structure

Factorization String 3 × 13 × 257 × 829

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 11,991,840

Proper Divisor Sum 3,682,773

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #8309033 ← → #8309071

1 3 13 39 257 771 829 2,487 3,341 10,023 10,777 32,331 213,053 639,159 2,769,689 8,309,067

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

8,309,067 24,927,202 12,463,601 37,390,804 18,695,402 9,347,701 28,043,104 14,021,552 7,010,776 3,505,388 1,752,694 876,347 2,629,042 1,314,521 3,943,564 1,971,782 985,891 2,957,674 1,478,837 4,436,512 2,218,256 1,109,128 554,564 277,282 138,641 415,924 207,962 103,981 311,944 155,972 77,986 38,993 116,980 58,490 29,245 87,736 43,868 21,934 10,967 32,902 16,451 49,354 24,677 74,032 37,016 18,508 9,254 4,627 13,882 6,941 20,824 10,412 5,206 2,603 7,810 3,905 11,716 5,858 2,929 8,788

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