3⁷ × 193

Prime Factor Structure

Factorization String 3^7 × 193

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 636,320

Proper Divisor Sum 214,229

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #422089 ← → #422099

1 3 9 27 81 193 243 579 729 1,737 2,187 5,211 15,633 46,899 140,697 422,091

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

422,091 1,266,274 633,137 1,899,412 949,706 474,853 1,424,560 712,280 356,140 178,070 89,035 267,106 133,553 400,660 200,330 100,165 300,496 150,248 75,124 37,562 18,781 56,344 28,172 14,086 7,043 21,130 10,565 31,696 15,848 7,924 3,962 1,981 5,944 2,972 1,486 743 2,230 1,115 3,346 1,673 5,020 2,510 1,255 3,766 1,883 5,650 2,825 8,476 4,238 2,119 6,358 3,179 9,538 4,769 14,308 7,154 3,577 10,732 5,366 2,683

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