2 × 7 × 43 × 89

Prime Factor Structure

Factorization String 2 × 7 × 43 × 89

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 95,040

Proper Divisor Sum 41,462

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #53569 ← → #53591

1 2 7 14 43 86 89 178 301 602 623 1,246 3,827 7,654 26,789 53,578

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

53,578 26,789 80,368 40,184 20,092 10,046 5,023 15,070 7,535 22,606 11,303 33,910 16,955 50,866 25,433 76,300 38,150 19,075 57,226 28,613 85,840 42,920 21,460 10,730 5,365 16,096 8,048 4,024 2,012 1,006 503 1,510 755 2,266 1,133 3,400 1,700 850 425 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429 7,288 3,644 1,822 911 2,734 1,367 4,102 2,051

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