2 × 19 × 83 × 1307

Prime Factor Structure

Factorization String 2 × 19 × 83 × 1307

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,592,320

Proper Divisor Sum 2,470,042

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #4122277 ← → #4122289

1 2 19 38 83 166 1,307 1,577 2,614 3,154 24,833 49,666 108,481 216,962 2,061,139 4,122,278

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

4,122,278 2,061,139 6,183,418 3,091,709 9,275,128 4,637,564 2,318,782 1,159,391 3,478,174 1,739,087 5,217,262 2,608,631 7,825,894 3,912,947 11,738,842 5,869,421 17,608,264 8,804,132 4,402,066 2,201,033 6,603,100 3,301,550 1,650,775 4,952,326 2,476,163 7,428,490 3,714,245 11,142,736 5,571,368 2,785,684 1,392,842 696,421 2,089,264 1,044,632 522,316 261,158 130,579 391,738 195,869 587,608 293,804 146,902 73,451 220,354 110,177 330,532 165,266 82,633 247,900 123,950 61,975 185,926 92,963 278,890 139,445 418,336 209,168 104,584 52,292 26,146

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