13 × 19 × 16741

Prime Factor Structure

Factorization String 13 × 19 × 16741

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,687,760

Proper Divisor Sum 552,733

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #4135003 ← → #4135037

1 13 19 247 16,741 217,633 318,079 4,135,027

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

4,135,027 12,405,082 6,202,541 18,607,624 9,303,812 4,651,906 2,325,953 6,977,860 3,488,930 1,744,465 5,233,396 2,616,698 1,308,349 3,925,048 1,962,524 981,262 490,631 1,471,894 735,947 2,207,842 1,103,921 3,311,764 1,655,882 827,941 2,483,824 1,241,912 620,956 310,478 155,239 465,718 232,859 698,578 349,289 1,047,868 523,934 261,967 785,902 392,951 1,178,854 589,427 1,768,282 884,141 2,652,424 1,326,212 663,106 331,553 994,660 497,330 248,665 745,996 372,998 186,499 559,498 279,749 839,248 419,624 209,812 104,906 52,453 157,360

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