3⁵ × 2141

Prime Factor Structure

Factorization String 3^5 × 2141

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 779,688

Proper Divisor Sum 259,425

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #520241 ← → #520279

1 3 9 27 81 243 2,141 6,423 19,269 57,807 173,421 520,263

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

520,263 1,560,790 780,395 2,341,186 1,170,593 3,511,780 1,755,890 877,945 2,633,836 1,316,918 658,459 1,975,378 987,689 2,963,068 1,481,534 740,767 2,222,302 1,111,151 3,333,454 1,666,727 5,000,182 2,500,091 7,500,274 3,750,137 11,250,412 5,625,206 2,812,603 8,437,810 4,218,905 12,656,716 6,328,358 3,164,179 9,492,538 4,746,269 14,238,808 7,119,404 3,559,702 1,779,851 5,339,554 2,669,777 8,009,332 4,004,666 2,002,333 6,007,000 3,003,500 1,501,750 750,875 2,252,626 1,126,313 3,378,940 1,689,470 844,735 2,534,206 1,267,103 3,801,310 1,900,655 5,701,966 2,850,983 8,552,950 4,276,475

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