2² × 67 × 151 × 211

Prime Factor Structure

Factorization String 2^2 × 67 × 151 × 211

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 15,338,624

Proper Divisor Sum 6,799,876

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #8538721 ← → #8538767

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

8,538,748 4,269,374 2,134,687 6,404,062 3,202,031 9,606,094 4,803,047 14,409,142 7,204,571 21,613,714 10,806,857 32,420,572 16,210,286 8,105,143 24,315,430 12,157,715 36,473,146 18,236,573 54,709,720 27,354,860 13,677,430 6,838,715 20,516,146 10,258,073 30,774,220 15,387,110 7,693,555 23,080,666 11,540,333 34,621,000 17,310,500 8,655,250 4,327,625 12,982,876 6,491,438 3,245,719 9,737,158 4,868,579 14,605,738 7,302,869 21,908,608 10,954,304 5,477,152 2,738,576 1,369,288 684,644 342,322 171,161 513,484 256,742 128,371 385,114 192,557 577,672 288,836 144,418 72,209 216,628 108,314 54,157

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