5 × 11 × 43 × 421

Prime Factor Structure

Factorization String 5 × 11 × 43 × 421

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,336,896

Proper Divisor Sum 341,231

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #995663 ← → #995669

1 5 11 43 55 215 421 473 2,105 2,365 4,631 18,103 23,155 90,515 199,133 995,665

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

995,665 2,986,996 1,493,498 746,749 2,240,248 1,120,124 560,062 280,031 840,094 420,047 1,260,142 630,071 1,890,214 945,107 2,835,322 1,417,661 4,252,984 2,126,492 1,063,246 531,623 1,594,870 797,435 2,392,306 1,196,153 3,588,460 1,794,230 897,115 2,691,346 1,345,673 4,037,020 2,018,510 1,009,255 3,027,766 1,513,883 4,541,650 2,270,825 6,812,476 3,406,238 1,703,119 5,109,358 2,554,679 7,664,038 3,832,019 11,496,058 5,748,029 17,244,088 8,622,044 4,311,022 2,155,511 6,466,534 3,233,267 9,699,802 4,849,901 14,549,704 7,274,852 3,637,426 1,818,713 5,456,140 2,728,070 1,364,035

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