3 × 13 × 19 × 79 × 233

Prime Factor Structure

Factorization String 3 × 13 × 19 × 79 × 233

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 20,966,400

Proper Divisor Sum 7,326,813

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #13639553 ← → #13639631

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

13,639,587 40,918,762 20,459,381 61,378,144 30,689,072 15,344,536 7,672,268 3,836,134 1,918,067 5,754,202 2,877,101 8,631,304 4,315,652 2,157,826 1,078,913 3,236,740 1,618,370 809,185 2,427,556 1,213,778 606,889 1,820,668 910,334 455,167 1,365,502 682,751 2,048,254 1,024,127 3,072,382 1,536,191 4,608,574 2,304,287 6,912,862 3,456,431 10,369,294 5,184,647 15,553,942 7,776,971 23,330,914 11,665,457 34,996,372 17,498,186 8,749,093 26,247,280 13,123,640 6,561,820 3,280,910 1,640,455 4,921,366 2,460,683 7,382,050 3,691,025 11,073,076 5,536,538 2,768,269 8,304,808 4,152,404 2,076,202 1,038,101 3,114,304

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