2 × 329243

Prime Factor Structure

Factorization String 2 × 329243

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 987,732

Proper Divisor Sum 329,246

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #658477 ← → #658487

1 2 329,243 658,486

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

658,486 329,243 987,730 493,865 1,481,596 740,798 370,399 1,111,198 555,599 1,666,798 833,399 2,500,198 1,250,099 3,750,298 1,875,149 5,625,448 2,812,724 1,406,362 703,181 2,109,544 1,054,772 527,386 263,693 791,080 395,540 197,770 98,885 296,656 148,328 74,164 37,082 18,541 55,624 27,812 13,906 6,953 20,860 10,430 5,215 15,646 7,823 23,470 11,735 35,206 17,603 52,810 26,405 79,216 39,608 19,804 9,902 4,951 14,854 7,427 22,282 11,141 33,424 16,712 8,356 4,178

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