13 × 821 × 937

Prime Factor Structure

Factorization String 13 × 821 × 937

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 10,794,504

Proper Divisor Sum 793,903

Digit Sum / Digital Root 8 (Root: 8)

Adjacent Primes #10000591 ← → #10000609

1 13 821 937 10,673 12,181 769,277 10,000,601

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

10,000,601 30,001,804 15,000,902 7,500,451 22,501,354 11,250,677 33,752,032 16,876,016 8,438,008 4,219,004 2,109,502 1,054,751 3,164,254 1,582,127 4,746,382 2,373,191 7,119,574 3,559,787 10,679,362 5,339,681 16,019,044 8,009,522 4,004,761 12,014,284 6,007,142 3,003,571 9,010,714 4,505,357 13,516,072 6,758,036 3,379,018 1,689,509 5,068,528 2,534,264 1,267,132 633,566 316,783 950,350 475,175 1,425,526 712,763 2,138,290 1,069,145 3,207,436 1,603,718 801,859 2,405,578 1,202,789 3,608,368 1,804,184 902,092 451,046 225,523 676,570 338,285 1,014,856 507,428 253,714 126,857 380,572

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