3 × 7² × 13681

Prime Factor Structure

Factorization String 3 × 7^2 × 13681

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 3,119,496

Proper Divisor Sum 1,108,389

Digit Sum / Digital Root 12 (Root: 3)

Adjacent Primes #2011099 ← → #2011111

1 3 7 21 49 147 13,681 41,043 95,767 287,301 670,369 2,011,107

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

2,011,107 6,033,322 3,016,661 9,049,984 4,524,992 2,262,496 1,131,248 565,624 282,812 141,406 70,703 212,110 106,055 318,166 159,083 477,250 238,625 715,876 357,938 178,969 536,908 268,454 134,227 402,682 201,341 604,024 302,012 151,006 75,503 226,510 113,255 339,766 169,883 509,650 254,825 764,476 382,238 191,119 573,358 286,679 860,038 430,019 1,290,058 645,029 1,935,088 967,544 483,772 241,886 120,943 362,830 181,415 544,246 272,123 816,370 408,185 1,224,556 612,278 306,139 918,418 459,209

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