3 × 17 × 37 × 107

Prime Factor Structure

Factorization String 3 × 17 × 37 × 107

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 295,488

Proper Divisor Sum 93,579

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #201907 ← → #201911

1 3 17 37 51 107 111 321 629 1,819 1,887 3,959 5,457 11,877 67,303 201,909

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

201,909 605,728 302,864 151,432 75,716 37,858 18,929 56,788 28,394 14,197 42,592 21,296 10,648 5,324 2,662 1,331 3,994 1,997 5,992 2,996 1,498 749 2,248 1,124 562 281 844 422 211 634 317 952 476 238 119 358 179 538 269 808 404 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40

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