2 × 3 × 129221

Prime Factor Structure

Factorization String 2 × 3 × 129221

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,550,664

Proper Divisor Sum 775,338

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #775309 ← → #775343

1 2 3 6 129,221 258,442 387,663 775,326

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

775,326 387,663 1,162,990 581,495 1,744,486 872,243 2,616,730 1,308,365 3,925,096 1,962,548 981,274 490,637 1,471,912 735,956 367,978 183,989 551,968 275,984 137,992 68,996 34,498 17,249 51,748 25,874 12,937 38,812 19,406 9,703 29,110 14,555 43,666 21,833 65,500 32,750 16,375 49,126 24,563 73,690 36,845 110,536 55,268 27,634 13,817 41,452 20,726 10,363 31,090 15,545 46,636 23,318 11,659 34,978 17,489 52,468 26,234 13,117 39,352 19,676 9,838 4,919

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