2 × 3 × 23 × 487

Prime Factor Structure

Factorization String 2 × 3 × 23 × 487

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 140,544

Proper Divisor Sum 73,338

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #67189 ← → #67211

1 2 3 6 23 46 69 138 487 974 1,461 2,922 11,201 22,402 33,603 67,206

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

67,206 33,603 100,810 50,405 151,216 75,608 37,804 18,902 9,451 28,354 14,177 42,532 21,266 10,633 31,900 15,950 7,975 23,926 11,963 35,890 17,945 53,836 26,918 13,459 40,378 20,189 60,568 30,284 15,142 7,571 22,714 11,357 34,072 17,036 8,518 4,259 12,778 6,389 19,168 9,584 4,792 2,396 1,198 599 1,798 899 2,698 1,349 4,048 2,024 1,012 506 253 760 380 190 95 286 143 430

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