2 × 7 × 509 × 9511

Prime Factor Structure

Factorization String 2 × 7 × 509 × 9511

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 116,426,880

Proper Divisor Sum 48,651,494

Digit Sum / Digital Root 49 (Root: 4)

Adjacent Primes #67775341 ← → #67775429

1 2 7 14 509 1,018 3,563 7,126 9,511 19,022 66,577 133,154 4,841,099 9,682,198 33,887,693 67,775,386

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

67,775,386 33,887,693 101,663,080 50,831,540 25,415,770 12,707,885 38,123,656 19,061,828 9,530,914 4,765,457 14,296,372 7,148,186 3,574,093 10,722,280 5,361,140 2,680,570 1,340,285 4,020,856 2,010,428 1,005,214 502,607 1,507,822 753,911 2,261,734 1,130,867 3,392,602 1,696,301 5,088,904 2,544,452 1,272,226 636,113 1,908,340 954,170 477,085 1,431,256 715,628 357,814 178,907 536,722 268,361 805,084 402,542 201,271 603,814 301,907 905,722 452,861 1,358,584 679,292 339,646 169,823 509,470 254,735 764,206 382,103 1,146,310 573,155 1,719,466 859,733 2,579,200

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