2 × 1991551

Prime Factor Structure

Factorization String 2 × 1991551

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 5,974,656

Proper Divisor Sum 1,991,554

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #3983093 ← → #3983123

1 2 1,991,551 3,983,102

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

3,983,102 1,991,551 5,974,654 2,987,327 8,961,982 4,480,991 13,442,974 6,721,487 20,164,462 10,082,231 30,246,694 15,123,347 45,370,042 22,685,021 68,055,064 34,027,532 17,013,766 8,506,883 25,520,650 12,760,325 38,280,976 19,140,488 9,570,244 4,785,122 2,392,561 7,177,684 3,588,842 1,794,421 5,383,264 2,691,632 1,345,816 672,908 336,454 168,227 504,682 252,341 757,024 378,512 189,256 94,628 47,314 23,657 70,972 35,486 17,743 53,230 26,615 79,846 39,923 119,770 59,885 179,656 89,828 44,914 22,457 67,372 33,686 16,843 50,530 25,265

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