5² × 19 × 6761

Prime Factor Structure

Factorization String 5^2 × 19 × 6761

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 4,192,440

Proper Divisor Sum 980,965

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #3211469 ← → #3211499

1 5 19 25 95 475 6,761 33,805 128,459 169,025 642,295 3,211,475

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

3,211,475 9,634,426 4,817,213 14,451,640 7,225,820 3,612,910 1,806,455 5,419,366 2,709,683 8,129,050 4,064,525 12,193,576 6,096,788 3,048,394 1,524,197 4,572,592 2,286,296 1,143,148 571,574 285,787 857,362 428,681 1,286,044 643,022 321,511 964,534 482,267 1,446,802 723,401 2,170,204 1,085,102 542,551 1,627,654 813,827 2,441,482 1,220,741 3,662,224 1,831,112 915,556 457,778 228,889 686,668 343,334 171,667 515,002 257,501 772,504 386,252 193,126 96,563 289,690 144,845 434,536 217,268 108,634 54,317 162,952 81,476 40,738 20,369

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