3 × 17 × 67 × 197

Prime Factor Structure

Factorization String 3 × 17 × 67 × 197

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 969,408

Proper Divisor Sum 296,259

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #673129 ← → #673157

1 3 17 51 67 197 201 591 1,139 3,349 3,417 10,047 13,199 39,597 224,383 673,149

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

673,149 2,019,448 1,009,724 504,862 252,431 757,294 378,647 1,135,942 567,971 1,703,914 851,957 2,555,872 1,277,936 638,968 319,484 159,742 79,871 239,614 119,807 359,422 179,711 539,134 269,567 808,702 404,351 1,213,054 606,527 1,819,582 909,791 2,729,374 1,364,687 4,094,062 2,047,031 6,141,094 3,070,547 9,211,642 4,605,821 13,817,464 6,908,732 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

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