2² × 5 × 17971

Prime Factor Structure

Factorization String 2^2 × 5 × 17971

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 754,824

Proper Divisor Sum 395,404

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #359419 ← → #359441

1 2 4 5 10 20 17,971 35,942 71,884 89,855 179,710 359,420

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

359,420 179,710 89,855 269,566 134,783 404,350 202,175 606,526 303,263 909,790 454,895 1,364,686 682,343 2,047,030 1,023,515 3,070,546 1,535,273 4,605,820 2,302,910 1,151,455 3,454,366 1,727,183 5,181,550 2,590,775 7,772,326 3,886,163 11,658,490 5,829,245 17,487,736 8,743,868 4,371,934 2,185,967 6,557,902 3,278,951 9,836,854 4,918,427 14,755,282 7,377,641 22,132,924 11,066,462 5,533,231 16,599,694 8,299,847 24,899,542 12,449,771 37,349,314 18,674,657 56,023,972 28,011,986 14,005,993 42,017,980 21,008,990 10,504,495 31,513,486 15,756,743 47,270,230 23,635,115 70,905,346 35,452,673 106,358,020

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