3 × 216149

Prime Factor Structure

Factorization String 3 × 216149

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 864,600

Proper Divisor Sum 216,153

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #648437 ← → #648449

1 3 216,149 648,447

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

648,447 1,945,342 972,671 2,918,014 1,459,007 4,377,022 2,188,511 6,565,534 3,282,767 9,848,302 4,924,151 14,772,454 7,386,227 22,158,682 11,079,341 33,238,024 16,619,012 8,309,506 4,154,753 12,464,260 6,232,130 3,116,065 9,348,196 4,674,098 2,337,049 7,011,148 3,505,574 1,752,787 5,258,362 2,629,181 7,887,544 3,943,772 1,971,886 985,943 2,957,830 1,478,915 4,436,746 2,218,373 6,655,120 3,327,560 1,663,780 831,890 415,945 1,247,836 623,918 311,959 935,878 467,939 1,403,818 701,909 2,105,728 1,052,864 526,432 263,216 131,608 65,804 32,902 16,451 49,354 24,677

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