11 × 1879

Prime Factor Structure

Factorization String 11 × 1879

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 22,560

Proper Divisor Sum 1,891

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #20663 ← → #20681

1 11 1,879 20,669

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

20,669 62,008 31,004 15,502 7,751 23,254 11,627 34,882 17,441 52,324 26,162 13,081 39,244 19,622 9,811 29,434 14,717 44,152 22,076 11,038 5,519 16,558 8,279 24,838 12,419 37,258 18,629 55,888 27,944 13,972 6,986 3,493 10,480 5,240 2,620 1,310 655 1,966 983 2,950 1,475 4,426 2,213 6,640 3,320 1,660 830 415 1,246 623 1,870 935 2,806 1,403 4,210 2,105 6,316 3,158 1,579 4,738

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