2² × 3² × 71 × 7853

Prime Factor Structure

Factorization String 2^2 × 3^2 × 71 × 7853

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 51,459,408

Proper Divisor Sum 31,387,140

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #20072267 ← → #20072287

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

20,072,268 10,036,134 5,018,067 15,054,202 7,527,101 22,581,304 11,290,652 5,645,326 2,822,663 8,467,990 4,233,995 12,701,986 6,350,993 19,052,980 9,526,490 4,763,245 14,289,736 7,144,868 3,572,434 1,786,217 5,358,652 2,679,326 1,339,663 4,018,990 2,009,495 6,028,486 3,014,243 9,042,730 4,521,365 13,564,096 6,782,048 3,391,024 1,695,512 847,756 423,878 211,939 635,818 317,909 953,728 476,864 238,432 119,216 59,608 29,804 14,902 7,451 22,354 11,177 33,532 16,766 8,383 25,150 12,575 37,726 18,863 56,590 28,295 84,886 42,443 127,330

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