2 × 11 × 61 × 19867

Prime Factor Structure

Factorization String 2 × 11 × 61 × 19867

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 44,345,376

Proper Divisor Sum 17,683,862

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #26661487 ← → #26661529

1 2 11 22 61 122 671 1,342 19,867 39,734 218,537 437,074 1,211,887 2,423,774 13,330,757 26,661,514

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

26,661,514 13,330,757 39,992,272 19,996,136 9,998,068 4,999,034 2,499,517 7,498,552 3,749,276 1,874,638 937,319 2,811,958 1,405,979 4,217,938 2,108,969 6,326,908 3,163,454 1,581,727 4,745,182 2,372,591 7,117,774 3,558,887 10,676,662 5,338,331 16,014,994 8,007,497 24,022,492 12,011,246 6,005,623 18,016,870 9,008,435 27,025,306 13,512,653 40,537,960 20,268,980 10,134,490 5,067,245 15,201,736 7,600,868 3,800,434 1,900,217 5,700,652 2,850,326 1,425,163 4,275,490 2,137,745 6,413,236 3,206,618 1,603,309 4,809,928 2,404,964 1,202,482 601,241 1,803,724 901,862 450,931 1,352,794 676,397 2,029,192 1,014,596

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