3 × 21851

Prime Factor Structure

Factorization String 3 × 21851

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 87,408

Proper Divisor Sum 21,855

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #65551 ← → #65557

1 3 21,851 65,553

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

65,553 196,660 98,330 49,165 147,496 73,748 36,874 18,437 55,312 27,656 13,828 6,914 3,457 10,372 5,186 2,593 7,780 3,890 1,945 5,836 2,918 1,459 4,378 2,189 6,568 3,284 1,642 821 2,464 1,232 616 308 154 77 232 116 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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