2 × 23 × 41 × 211

Prime Factor Structure

Factorization String 2 × 23 × 41 × 211

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 641,088

Proper Divisor Sum 243,142

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #397939 ← → #397951

1 2 23 41 46 82 211 422 943 1,886 4,853 8,651 9,706 17,302 198,973 397,946

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

397,946 198,973 596,920 298,460 149,230 74,615 223,846 111,923 335,770 167,885 503,656 251,828 125,914 62,957 188,872 94,436 47,218 23,609 70,828 35,414 17,707 53,122 26,561 79,684 39,842 19,921 59,764 29,882 14,941 44,824 22,412 11,206 5,603 16,810 8,405 25,216 12,608 6,304 3,152 1,576 788 394 197 592 296 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13

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