2 × 211 × 3907

Prime Factor Structure

Factorization String 2 × 211 × 3907

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,485,488

Proper Divisor Sum 836,734

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #1648753 ← → #1648771

1 2 211 422 3,907 7,814 824,377 1,648,754

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

1,648,754 824,377 2,473,132 1,236,566 618,283 1,854,850 927,425 2,782,276 1,391,138 695,569 2,086,708 1,043,354 521,677 1,565,032 782,516 391,258 195,629 586,888 293,444 146,722 73,361 220,084 110,042 55,021 165,064 82,532 41,266 20,633 61,900 30,950 15,475 46,426 23,213 69,640 34,820 17,410 8,705 26,116 13,058 6,529 19,588 9,794 4,897 14,692 7,346 3,673 11,020 5,510 2,755 8,266 4,133 12,400 6,200 3,100 1,550 775 2,326 1,163 3,490 1,745

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