2 × 3² × 1111493

Prime Factor Structure

Factorization String 2 × 3^2 × 1111493

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 43,348,266

Proper Divisor Sum 23,341,392

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #20006869 ← → #20006881

1 2 3 6 9 18 1,111,493 2,222,986 3,334,479 6,668,958 10,003,437 20,006,874

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

20,006,874 10,003,437 30,010,312 15,005,156 7,502,578 3,751,289 11,253,868 5,626,934 2,813,467 8,440,402 4,220,201 12,660,604 6,330,302 3,165,151 9,495,454 4,747,727 14,243,182 7,121,591 21,364,774 10,682,387 32,047,162 16,023,581 48,070,744 24,035,372 12,017,686 6,008,843 18,026,530 9,013,265 27,039,796 13,519,898 6,759,949 20,279,848 10,139,924 5,069,962 2,534,981 7,604,944 3,802,472 1,901,236 950,618 475,309 1,425,928 712,964 356,482 178,241 534,724 267,362 133,681 401,044 200,522 100,261 300,784 150,392 75,196 37,598 18,799 56,398 28,199 84,598 42,299 126,898

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