3² × 2238211

Prime Factor Structure

Factorization String 3^2 × 2238211

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 29,096,756

Proper Divisor Sum 8,952,857

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #20143897 ← → #20143901

1 3 9 2,238,211 6,714,633 20,143,899

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

20,143,899 60,431,698 30,215,849 90,647,548 45,323,774 22,661,887 67,985,662 33,992,831 101,978,494 50,989,247 152,967,742 76,483,871 229,451,614 114,725,807 344,177,422 172,088,711 516,266,134 258,133,067 774,399,202 387,199,601 1,161,598,804 580,799,402 290,399,701 871,199,104 435,599,552 217,799,776 108,899,888 54,449,944 27,224,972 13,612,486 6,806,243 20,418,730 10,209,365 30,628,096 15,314,048 7,657,024 3,828,512 1,914,256 957,128 478,564 239,282 119,641 358,924 179,462 89,731 269,194 134,597 403,792 201,896 100,948 50,474 25,237 75,712 37,856 18,928 9,464 4,732 2,366 1,183 3,550

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