2 × 3² × 1153531

Prime Factor Structure

Factorization String 2 × 3^2 × 1153531

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 44,987,748

Proper Divisor Sum 24,224,190

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #20763551 ← → #20763559

1 2 3 6 9 18 1,153,531 2,307,062 3,460,593 6,921,186 10,381,779 20,763,558

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

20,763,558 10,381,779 31,145,338 15,572,669 46,718,008 23,359,004 11,679,502 5,839,751 17,519,254 8,759,627 26,278,882 13,139,441 39,418,324 19,709,162 9,854,581 29,563,744 14,781,872 7,390,936 3,695,468 1,847,734 923,867 2,771,602 1,385,801 4,157,404 2,078,702 1,039,351 3,118,054 1,559,027 4,677,082 2,338,541 7,015,624 3,507,812 1,753,906 876,953 2,630,860 1,315,430 657,715 1,973,146 986,573 2,959,720 1,479,860 739,930 369,965 1,109,896 554,948 277,474 138,737 416,212 208,106 104,053 312,160 156,080 78,040 39,020 19,510 9,755 29,266 14,633 43,900 21,950

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