3 × 11 × 19 × 11657

Prime Factor Structure

Factorization String 3 × 11 × 19 × 11657

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 11,191,680

Proper Divisor Sum 3,882,741

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #7308919 ← → #7308941

1 3 11 19 33 57 209 627 11,657 34,971 128,227 221,483 384,681 664,449 2,436,313 7,308,939

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

7,308,939 21,926,818 10,963,409 32,890,228 16,445,114 8,222,557 24,667,672 12,333,836 6,166,918 3,083,459 9,250,378 4,625,189 13,875,568 6,937,784 3,468,892 1,734,446 867,223 2,601,670 1,300,835 3,902,506 1,951,253 5,853,760 2,926,880 1,463,440 731,720 365,860 182,930 91,465 274,396 137,198 68,599 205,798 102,899 308,698 154,349 463,048 231,524 115,762 57,881 173,644 86,822 43,411 130,234 65,117 195,352 97,676 48,838 24,419 73,258 36,629 109,888 54,944 27,472 13,736 6,868 3,434 1,717 5,152 2,576 1,288

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