13 × 15527

Prime Factor Structure

Factorization String 13 × 15527

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 217,392

Proper Divisor Sum 15,541

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #201847 ← → #201881

1 13 15,527 201,851

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

201,851 605,554 302,777 908,332 454,166 227,083 681,250 340,625 1,021,876 510,938 255,469 766,408 383,204 191,602 95,801 287,404 143,702 71,851 215,554 107,777 323,332 161,666 80,833 242,500 121,250 60,625 181,876 90,938 45,469 136,408 68,204 34,102 17,051 51,154 25,577 76,732 38,366 19,183 57,550 28,775 86,326 43,163 129,490 64,745 194,236 97,118 48,559 145,678 72,839 218,518 109,259 327,778 163,889 491,668 245,834 122,917 368,752 184,376 92,188 46,094

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