13² × 19 × 167

Prime Factor Structure

Factorization String 13^2 × 19 × 167

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 614,880

Proper Divisor Sum 78,643

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #536233 ← → #536243

1 13 19 167 169 247 2,171 3,173 3,211 28,223 41,249 536,237

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

536,237 1,608,712 804,356 402,178 201,089 603,268 301,634 150,817 452,452 226,226 113,113 339,340 169,670 84,835 254,506 127,253 381,760 190,880 95,440 47,720 23,860 11,930 5,965 17,896 8,948 4,474 2,237 6,712 3,356 1,678 839 2,518 1,259 3,778 1,889 5,668 2,834 1,417 4,252 2,126 1,063 3,190 1,595 4,786 2,393 7,180 3,590 1,795 5,386 2,693 8,080 4,040 2,020 1,010 505 1,516 758 379 1,138 569

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