7 × 101 × 313

Prime Factor Structure

Factorization String 7 × 101 × 313

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 256,224

Proper Divisor Sum 34,933

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #221281 ← → #221303

1 7 101 313 707 2,191 31,613 221,291

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

221,291 663,874 331,937 995,812 497,906 248,953 746,860 373,430 186,715 560,146 280,073 840,220 420,110 210,055 630,166 315,083 945,250 472,625 1,417,876 708,938 354,469 1,063,408 531,704 265,852 132,926 66,463 199,390 99,695 299,086 149,543 448,630 224,315 672,946 336,473 1,009,420 504,710 252,355 757,066 378,533 1,135,600 567,800 283,900 141,950 70,975 212,926 106,463 319,390 159,695 479,086 239,543 718,630 359,315 1,077,946 538,973 1,616,920 808,460 404,230 202,115 606,346 303,173

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