3 × 7 × 11 × 19 × 257

Prime Factor Structure

Factorization String 3 × 7 × 11 × 19 × 257

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,981,440

Proper Divisor Sum 853,467

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #1127969 ← → #1127981

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

1,127,973 3,383,920 1,691,960 845,980 422,990 211,495 634,486 317,243 951,730 475,865 1,427,596 713,798 356,899 1,070,698 535,349 1,606,048 803,024 401,512 200,756 100,378 50,189 150,568 75,284 37,642 18,821 56,464 28,232 14,116 7,058 3,529 10,588 5,294 2,647 7,942 3,971 11,914 5,957 17,872 8,936 4,468 2,234 1,117 3,352 1,676 838 419 1,258 629 1,888 944 472 236 118 59 178 89 268 134 67 202

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