23 × 27967

Prime Factor Structure

Factorization String 23 × 27967

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 671,232

Proper Divisor Sum 27,991

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #643231 ← → #643243

1 23 27,967 643,241

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

643,241 1,929,724 964,862 482,431 1,447,294 723,647 2,170,942 1,085,471 3,256,414 1,628,207 4,884,622 2,442,311 7,326,934 3,663,467 10,990,402 5,495,201 16,485,604 8,242,802 4,121,401 12,364,204 6,182,102 3,091,051 9,273,154 4,636,577 13,909,732 6,954,866 3,477,433 10,432,300 5,216,150 2,608,075 7,824,226 3,912,113 11,736,340 5,868,170 2,934,085 8,802,256 4,401,128 2,200,564 1,100,282 550,141 1,650,424 825,212 412,606 206,303 618,910 309,455 928,366 464,183 1,392,550 696,275 2,088,826 1,044,413 3,133,240 1,566,620 783,310 391,655 1,174,966 587,483 1,762,450 881,225

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