2² × 3 × 17 × 41 × 3361

Prime Factor Structure

Factorization String 2^2 × 3 × 17 × 41 × 3361

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 71,166,816

Proper Divisor Sum 43,055,412

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #28111403 ← → #28111409

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

28,111,404 14,055,702 7,027,851 21,083,554 10,541,777 31,625,332 15,812,666 7,906,333 23,719,000 11,859,500 5,929,750 2,964,875 8,894,626 4,447,313 13,341,940 6,670,970 3,335,485 10,006,456 5,003,228 2,501,614 1,250,807 3,752,422 1,876,211 5,628,634 2,814,317 8,442,952 4,221,476 2,110,738 1,055,369 3,166,108 1,583,054 791,527 2,374,582 1,187,291 3,561,874 1,780,937 5,342,812 2,671,406 1,335,703 4,007,110 2,003,555 6,010,666 3,005,333 9,016,000 4,508,000 2,254,000 1,127,000 563,500 281,750 140,875 422,626 211,313 633,940 316,970 158,485 475,456 237,728 118,864 59,432 29,716

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