19 × 47 × 53

Prime Factor Structure

Factorization String 19 × 47 × 53

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 51,840

Proper Divisor Sum 4,511

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #47317 ← → #47339

1 19 47 53 893 1,007 2,491 47,329

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

47,329 141,988 70,994 35,497 106,492 53,246 26,623 79,870 39,935 119,806 59,903 179,710 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

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