7 × 37² × 311

Prime Factor Structure

Factorization String 7 × 37^2 × 311

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 3,511,872

Proper Divisor Sum 531,559

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #2980297 ← → #2980319

1 7 37 259 311 1,369 2,177 9,583 11,507 80,549 425,759 2,980,313

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

2,980,313 8,940,940 4,470,470 2,235,235 6,705,706 3,352,853 10,058,560 5,029,280 2,514,640 1,257,320 628,660 314,330 157,165 471,496 235,748 117,874 58,937 176,812 88,406 44,203 132,610 66,305 198,916 99,458 49,729 149,188 74,594 37,297 111,892 55,946 27,973 83,920 41,960 20,980 10,490 5,245 15,736 7,868 3,934 1,967 5,902 2,951 8,854 4,427 13,282 6,641 19,924 9,962 4,981 14,944 7,472 3,736 1,868 934 467 1,402 701 2,104 1,052 526

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