2 × 3³ × 13 × 73

Prime Factor Structure

Factorization String 2 × 3^3 × 13 × 73

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 124,320

Proper Divisor Sum 73,074

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #51241 ← → #51257

1 2 3 6 9 13 18 26 27 39 54 73 78 117 146 219 234 351 438 657 702 949 1,314 1,898 1,971 2,847 3,942 5,694 8,541 17,082 25,623 51,246

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

51,246 25,623 76,870 38,435 115,306 57,653 172,960 86,480 43,240 21,620 10,810 5,405 16,216 8,108 4,054 2,027 6,082 3,041 9,124 4,562 2,281 6,844 3,422 1,711 5,134 2,567 7,702 3,851 11,554 5,777 17,332 8,666 4,333 13,000 6,500 3,250 1,625 4,876 2,438 1,219 3,658 1,829 5,488 2,744 1,372 686 343 1,030 515 1,546 773 2,320 1,160 580 290 145 436 218 109 328

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