2 × 3 × 5 × 388009

Prime Factor Structure

Factorization String 2 × 3 × 5 × 388009

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 27,936,720

Proper Divisor Sum 16,296,450

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #11640253 ← → #11640271

1 2 3 5 6 10 15 30 388,009 776,018 1,164,027 1,940,045 2,328,054 3,880,090 5,820,135 11,640,270

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

11,640,270 5,820,135 17,460,406 8,730,203 26,190,610 13,095,305 39,285,916 19,642,958 9,821,479 29,464,438 14,732,219 44,196,658 22,098,329 66,294,988 33,147,494 16,573,747 49,721,242 24,860,621 74,581,864 37,290,932 18,645,466 9,322,733 27,968,200 13,984,100 6,992,050 3,496,025 10,488,076 5,244,038 2,622,019 7,866,058 3,933,029 11,799,088 5,899,544 2,949,772 1,474,886 737,443 2,212,330 1,106,165 3,318,496 1,659,248 829,624 414,812 207,406 103,703 311,110 155,555 466,666 233,333 700,000 350,000 175,000 87,500 43,750 21,875 65,626 32,813 98,440 49,220 24,610 12,305

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