37 × 21871

Prime Factor Structure

Factorization String 37 × 21871

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 831,136

Proper Divisor Sum 21,909

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #809213 ← → #809231

1 37 21,871 809,227

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

809,227 2,427,682 1,213,841 3,641,524 1,820,762 910,381 2,731,144 1,365,572 682,786 341,393 1,024,180 512,090 256,045 768,136 384,068 192,034 96,017 288,052 144,026 72,013 216,040 108,020 54,010 27,005 81,016 40,508 20,254 10,127 30,382 15,191 45,574 22,787 68,362 34,181 102,544 51,272 25,636 12,818 6,409 19,228 9,614 4,807 14,422 7,211 21,634 10,817 32,452 16,226 8,113 24,340 12,170 6,085 18,256 9,128 4,564 2,282 1,141 3,424 1,712 856

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