2 × 3 × 61 × 83 × 131

Prime Factor Structure

Factorization String 2 × 3 × 61 × 83 × 131

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 8,249,472

Proper Divisor Sum 4,269,954

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #3979517 ← → #3979523

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

3,979,518 1,989,759 5,969,278 2,984,639 8,953,918 4,476,959 13,430,878 6,715,439 20,146,318 10,073,159 30,219,478 15,109,739 45,329,218 22,664,609 67,993,828 33,996,914 16,998,457 50,995,372 25,497,686 12,748,843 38,246,530 19,123,265 57,369,796 28,684,898 14,342,449 43,027,348 21,513,674 10,756,837 32,270,512 16,135,256 8,067,628 4,033,814 2,016,907 6,050,722 3,025,361 9,076,084 4,538,042 2,269,021 6,807,064 3,403,532 1,701,766 850,883 2,552,650 1,276,325 3,828,976 1,914,488 957,244 478,622 239,311 717,934 358,967 1,076,902 538,451 1,615,354 807,677 2,423,032 1,211,516 605,758 302,879 908,638

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