7² × 67 × 139

Prime Factor Structure

Factorization String 7^2 × 67 × 139

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 542,640

Proper Divisor Sum 86,303

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #456329 ← → #456349

1 7 49 67 139 469 973 3,283 6,811 9,313 65,191 456,337

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

456,337 1,369,012 684,506 342,253 1,026,760 513,380 256,690 128,345 385,036 192,518 96,259 288,778 144,389 433,168 216,584 108,292 54,146 27,073 81,220 40,610 20,305 60,916 30,458 15,229 45,688 22,844 11,422 5,711 17,134 8,567 25,702 12,851 38,554 19,277 57,832 28,916 14,458 7,229 21,688 10,844 5,422 2,711 8,134 4,067 12,202 6,101 18,304 9,152 4,576 2,288 1,144 572 286 143 430 215 646 323 970 485

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