2² × 7 × 707359

Prime Factor Structure

Factorization String 2^2 × 7 × 707359

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 39,612,160

Proper Divisor Sum 19,806,108

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #19806049 ← → #19806053

1 2 4 7 14 28 707,359 1,414,718 2,829,436 4,951,513 9,903,026 19,806,052

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

19,806,052 9,903,026 4,951,513 14,854,540 7,427,270 3,713,635 11,140,906 5,570,453 16,711,360 8,355,680 4,177,840 2,088,920 1,044,460 522,230 261,115 783,346 391,673 1,175,020 587,510 293,755 881,266 440,633 1,321,900 660,950 330,475 991,426 495,713 1,487,140 743,570 371,785 1,115,356 557,678 278,839 836,518 418,259 1,254,778 627,389 1,882,168 941,084 470,542 235,271 705,814 352,907 1,058,722 529,361 1,588,084 794,042 397,021 1,191,064 595,532 297,766 148,883 446,650 223,325 669,976 334,988 167,494 83,747 251,242 125,621

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