2 × 6489893

Prime Factor Structure

Factorization String 2 × 6489893

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 19,469,682

Proper Divisor Sum 6,489,896

Digit Sum / Digital Root 49 (Root: 4)

Adjacent Primes #12979783 ← → #12979801

1 2 6,489,893 12,979,786

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

12,979,786 6,489,893 19,469,680 9,734,840 4,867,420 2,433,710 1,216,855 3,650,566 1,825,283 5,475,850 2,737,925 8,213,776 4,106,888 2,053,444 1,026,722 513,361 1,540,084 770,042 385,021 1,155,064 577,532 288,766 144,383 433,150 216,575 649,726 324,863 974,590 487,295 1,461,886 730,943 2,192,830 1,096,415 3,289,246 1,644,623 4,933,870 2,466,935 7,400,806 3,700,403 11,101,210 5,550,605 16,651,816 8,325,908 4,162,954 2,081,477 6,244,432 3,122,216 1,561,108 780,554 390,277 1,170,832 585,416 292,708 146,354 73,177 219,532 109,766 54,883 164,650 82,325

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