21476773

Prime Factor Structure

Factorization String 21476773

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 21,476,774

Proper Divisor Sum 1

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #21476771 ← → #21476789

1 21,476,773

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

21,476,773 64,430,320 32,215,160 16,107,580 8,053,790 4,026,895 12,080,686 6,040,343 18,121,030 9,060,515 27,181,546 13,590,773 40,772,320 20,386,160 10,193,080 5,096,540 2,548,270 1,274,135 3,822,406 1,911,203 5,733,610 2,866,805 8,600,416 4,300,208 2,150,104 1,075,052 537,526 268,763 806,290 403,145 1,209,436 604,718 302,359 907,078 453,539 1,360,618 680,309 2,040,928 1,020,464 510,232 255,116 127,558 63,779 191,338 95,669 287,008 143,504 71,752 35,876 17,938 8,969 26,908 13,454 6,727 20,182 10,091 30,274 15,137 45,412 22,706

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