389 × 1831

Prime Factor Structure

Factorization String 389 × 1831

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 714,480

Proper Divisor Sum 2,221

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #712237 ← → #712279

1 389 1,831 712,259

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

712,259 2,136,778 1,068,389 3,205,168 1,602,584 801,292 400,646 200,323 600,970 300,485 901,456 450,728 225,364 112,682 56,341 169,024 84,512 42,256 21,128 10,564 5,282 2,641 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 8,050 4,025 12,076 6,038 3,019 9,058 4,529

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