11 × 21407

Prime Factor Structure

Factorization String 11 × 21407

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 256,896

Proper Divisor Sum 21,419

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #235447 ← → #235483

1 11 21,407 235,477

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

235,477 706,432 353,216 176,608 88,304 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 2,369 7,108 3,554 1,777 5,332 2,666 1,333 4,000 2,000 1,000 500 250

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