2 × 13³ × 191

Prime Factor Structure

Factorization String 2 × 13^3 × 191

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,370,880

Proper Divisor Sum 531,626

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #839227 ← → #839261

1 2 13 26 169 191 338 382 2,197 2,483 4,394 4,966 32,279 64,558 419,627 839,254

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

839,254 419,627 1,258,882 629,441 1,888,324 944,162 472,081 1,416,244 708,122 354,061 1,062,184 531,092 265,546 132,773 398,320 199,160 99,580 49,790 24,895 74,686 37,343 112,030 56,015 168,046 84,023 252,070 126,035 378,106 189,053 567,160 283,580 141,790 70,895 212,686 106,343 319,030 159,515 478,546 239,273 717,820 358,910 179,455 538,366 269,183 807,550 403,775 1,211,326 605,663 1,816,990 908,495 2,725,486 1,362,743 4,088,230 2,044,115 6,132,346 3,066,173 9,198,520 4,599,260 2,299,630 1,149,815

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