2 × 3² × 173 × 1291

Prime Factor Structure

Factorization String 2 × 3^2 × 173 × 1291

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 8,767,512

Proper Divisor Sum 4,747,338

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #4020167 ← → #4020197

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

4,020,174 2,010,087 6,030,262 3,015,131 9,045,394 4,522,697 13,568,092 6,784,046 3,392,023 10,176,070 5,088,035 15,264,106 7,632,053 22,896,160 11,448,080 5,724,040 2,862,020 1,431,010 715,505 2,146,516 1,073,258 536,629 1,609,888 804,944 402,472 201,236 100,618 50,309 150,928 75,464 37,732 18,866 9,433 28,300 14,150 7,075 21,226 10,613 31,840 15,920 7,960 3,980 1,990 995 2,986 1,493 4,480 2,240 1,120 560 280 140 70 35 106 53 160 80 40 20

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