2 × 23 × 71 × 199

Prime Factor Structure

Factorization String 2 × 23 × 71 × 199

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,036,800

Proper Divisor Sum 386,866

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #649921 ← → #649937

1 2 23 46 71 142 199 398 1,633 3,266 4,577 9,154 14,129 28,258 324,967 649,934

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

649,934 324,967 974,902 487,451 1,462,354 731,177 2,193,532 1,096,766 548,383 1,645,150 822,575 2,467,726 1,233,863 3,701,590 1,850,795 5,552,386 2,776,193 8,328,580 4,164,290 2,082,145 6,246,436 3,123,218 1,561,609 4,684,828 2,342,414 1,171,207 3,513,622 1,756,811 5,270,434 2,635,217 7,905,652 3,952,826 1,976,413 5,929,240 2,964,620 1,482,310 741,155 2,223,466 1,111,733 3,335,200 1,667,600 833,800 416,900 208,450 104,225 312,676 156,338 78,169 234,508 117,254 58,627 175,882 87,941 263,824 131,912 65,956 32,978 16,489 49,468 24,734

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