2 × 3 × 409 × 859

Prime Factor Structure

Factorization String 2 × 3 × 409 × 859

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,231,200

Proper Divisor Sum 2,123,214

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #2107979 ← → #2107999

1 2 3 6 409 818 859 1,227 1,718 2,454 2,577 5,154 351,331 702,662 1,053,993 2,107,986

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

2,107,986 1,053,993 3,161,980 1,580,990 790,495 2,371,486 1,185,743 3,557,230 1,778,615 5,335,846 2,667,923 8,003,770 4,001,885 12,005,656 6,002,828 3,001,414 1,500,707 4,502,122 2,251,061 6,753,184 3,376,592 1,688,296 844,148 422,074 211,037 633,112 316,556 158,278 79,139 237,418 118,709 356,128 178,064 89,032 44,516 22,258 11,129 33,388 16,694 8,347 25,042 12,521 37,564 18,782 9,391 28,174 14,087 42,262 21,131 63,394 31,697 95,092 47,546 23,773 71,320 35,660 17,830 8,915 26,746 13,373

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