3² × 61 × 443

Prime Factor Structure

Factorization String 3^2 × 61 × 443

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 357,864

Proper Divisor Sum 114,657

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #243203 ← → #243209

1 3 9 61 183 443 549 1,329 3,987 27,023 81,069 243,207

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

243,207 729,622 364,811 1,094,434 547,217 1,641,652 820,826 410,413 1,231,240 615,620 307,810 153,905 461,716 230,858 115,429 346,288 173,144 86,572 43,286 21,643 64,930 32,465 97,396 48,698 24,349 73,048 36,524 18,262 9,131 27,394 13,697 41,092 20,546 10,273 30,820 15,410 7,705 23,116 11,558 5,779 17,338 8,669 26,008 13,004 6,502 3,251 9,754 4,877 14,632 7,316 3,658 1,829 5,488 2,744 1,372 686 343 1,030 515 1,546

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