3 × 7² × 13 × 61

Prime Factor Structure

Factorization String 3 × 7^2 × 13 × 61

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 197,904

Proper Divisor Sum 81,333

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #116549 ← → #116579

1 3 7 13 21 39 49 61 91 147 183 273 427 637 793 1,281 1,911 2,379 2,989 5,551 8,967 16,653 38,857 116,571

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

116,571 349,714 174,857 524,572 262,286 131,143 393,430 196,715 590,146 295,073 885,220 442,610 221,305 663,916 331,958 165,979 497,938 248,969 746,908 373,454 186,727 560,182 280,091 840,274 420,137 1,260,412 630,206 315,103 945,310 472,655 1,417,966 708,983 2,126,950 1,063,475 3,190,426 1,595,213 4,785,640 2,392,820 1,196,410 598,205 1,794,616 897,308 448,654 224,327 672,982 336,491 1,009,474 504,737 1,514,212 757,106 378,553 1,135,660 567,830 283,915 851,746 425,873 1,277,620 638,810 319,405 958,216

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