2 × 3 × 7 × 19 × 9007

Prime Factor Structure

Factorization String 2 × 3 × 7 × 19 × 9007

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 17,295,360

Proper Divisor Sum 10,107,774

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #7187581 ← → #7187599

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

7,187,586 3,593,793 10,781,380 5,390,690 2,695,345 8,086,036 4,043,018 2,021,509 6,064,528 3,032,264 1,516,132 758,066 379,033 1,137,100 568,550 284,275 852,826 426,413 1,279,240 639,620 319,810 159,905 479,716 239,858 119,929 359,788 179,894 89,947 269,842 134,921 404,764 202,382 101,191 303,574 151,787 455,362 227,681 683,044 341,522 170,761 512,284 256,142 128,071 384,214 192,107 576,322 288,161 864,484 432,242 216,121 648,364 324,182 162,091 486,274 243,137 729,412 364,706 182,353 547,060 273,530

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