2² × 13 × 17 × 21587

Prime Factor Structure

Factorization String 2^2 × 13 × 17 × 21587

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 38,081,232

Proper Divisor Sum 18,998,324

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #19082863 ← → #19082909

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

19,082,908 9,541,454 4,770,727 14,312,182 7,156,091 21,468,274 10,734,137 32,202,412 16,101,206 8,050,603 24,151,810 12,075,905 36,227,716 18,113,858 9,056,929 27,170,788 13,585,394 6,792,697 20,378,092 10,189,046 5,094,523 15,283,570 7,641,785 22,925,356 11,462,678 5,731,339 17,194,018 8,597,009 25,791,028 12,895,514 6,447,757 19,343,272 9,671,636 4,835,818 2,417,909 7,253,728 3,626,864 1,813,432 906,716 453,358 226,679 680,038 340,019 1,020,058 510,029 1,530,088 765,044 382,522 191,261 573,784 286,892 143,446 71,723 215,170 107,585 322,756 161,378 80,689 242,068 121,034

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