3³ × 79 × 191

Prime Factor Structure

Factorization String 3^3 × 79 × 191

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 614,400

Proper Divisor Sum 206,997

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #407401 ← → #407437

1 3 9 27 79 191 237 573 711 1,719 2,133 5,157 15,089 45,267 135,801 407,403

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

407,403 1,222,210 611,105 1,833,316 916,658 458,329 1,374,988 687,494 343,747 1,031,242 515,621 1,546,864 773,432 386,716 193,358 96,679 290,038 145,019 435,058 217,529 652,588 326,294 163,147 489,442 244,721 734,164 367,082 183,541 550,624 275,312 137,656 68,828 34,414 17,207 51,622 25,811 77,434 38,717 116,152 58,076 29,038 14,519 43,558 21,779 65,338 32,669 98,008 49,004 24,502 12,251 36,754 18,377 55,132 27,566 13,783 41,350 20,675 62,026 31,013 93,040

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