2 × 3 × 103 × 6691

Prime Factor Structure

Factorization String 2 × 3 × 103 × 6691

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 8,351,616

Proper Divisor Sum 4,216,578

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #4135037 ← → #4135049

1 2 3 6 103 206 309 618 6,691 13,382 20,073 40,146 689,173 1,378,346 2,067,519 4,135,038

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

4,135,038 2,067,519 6,202,558 3,101,279 9,303,838 4,651,919 13,955,758 6,977,879 20,933,638 10,466,819 31,400,458 15,700,229 47,100,688 23,550,344 11,775,172 5,887,586 2,943,793 8,831,380 4,415,690 2,207,845 6,623,536 3,311,768 1,655,884 827,942 413,971 1,241,914 620,957 1,862,872 931,436 465,718 232,859 698,578 349,289 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.