2 × 11 × 73 × 11987

Prime Factor Structure

Factorization String 2 × 11 × 73 × 11987

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 31,936,032

Proper Divisor Sum 12,684,910

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #19251121 ← → #19251151

1 2 11 22 73 146 803 1,606 11,987 23,974 131,857 263,714 875,051 1,750,102 9,625,561 19,251,122

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

19,251,122 9,625,561 28,876,684 14,438,342 7,219,171 21,657,514 10,828,757 32,486,272 16,243,136 8,121,568 4,060,784 2,030,392 1,015,196 507,598 253,799 761,398 380,699 1,142,098 571,049 1,713,148 856,574 428,287 1,284,862 642,431 1,927,294 963,647 2,890,942 1,445,471 4,336,414 2,168,207 6,504,622 3,252,311 9,756,934 4,878,467 14,635,402 7,317,701 21,953,104 10,976,552 5,488,276 2,744,138 1,372,069 4,116,208 2,058,104 1,029,052 514,526 257,263 771,790 385,895 1,157,686 578,843 1,736,530 868,265 2,604,796 1,302,398 651,199 1,953,598 976,799 2,930,398 1,465,199 4,395,598

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