2 × 89 × 120709

Prime Factor Structure

Factorization String 2 × 89 × 120709

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 32,591,700

Proper Divisor Sum 11,105,498

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #21486161 ← → #21486211

1 2 89 178 120,709 241,418 10,743,101 21,486,202

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

21,486,202 10,743,101 32,229,304 16,114,652 8,057,326 4,028,663 12,085,990 6,042,995 18,128,986 9,064,493 27,193,480 13,596,740 6,798,370 3,399,185 10,197,556 5,098,778 2,549,389 7,648,168 3,824,084 1,912,042 956,021 2,868,064 1,434,032 717,016 358,508 179,254 89,627 268,882 134,441 403,324 201,662 100,831 302,494 151,247 453,742 226,871 680,614 340,307 1,020,922 510,461 1,531,384 765,692 382,846 191,423 574,270 287,135 861,406 430,703 1,292,110 646,055 1,938,166 969,083 2,907,250 1,453,625 4,360,876 2,180,438 1,090,219 3,270,658 1,635,329 4,905,988

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