13² × 2617

Prime Factor Structure

Factorization String 13^2 × 2617

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 479,094

Proper Divisor Sum 36,821

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #442271 ← → #442283

1 13 169 2,617 34,021 442,273

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

442,273 1,326,820 663,410 331,705 995,116 497,558 248,779 746,338 373,169 1,119,508 559,754 279,877 839,632 419,816 209,908 104,954 52,477 157,432 78,716 39,358 19,679 59,038 29,519 88,558 44,279 132,838 66,419 199,258 99,629 298,888 149,444 74,722 37,361 112,084 56,042 28,021 84,064 42,032 21,016 10,508 5,254 2,627 7,882 3,941 11,824 5,912 2,956 1,478 739 2,218 1,109 3,328 1,664 832 416 208 104 52 26 13

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