2⁶ × 13 × 197 × 401

Prime Factor Structure

Factorization String 2^6 × 13 × 197 × 401

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 56

Divisor Sum (σ) 141,521,688

Proper Divisor Sum 75,796,184

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #65725489 ← → #65725507

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

65,725,504 32,862,752 16,431,376 8,215,688 4,107,844 2,053,922 1,026,961 3,080,884 1,540,442 770,221 2,310,664 1,155,332 577,666 288,833 866,500 433,250 216,625 649,876 324,938 162,469 487,408 243,704 121,852 60,926 30,463 91,390 45,695 137,086 68,543 205,630 102,815 308,446 154,223 462,670 231,335 694,006 347,003 1,041,010 520,505 1,561,516 780,758 390,379 1,171,138 585,569 1,756,708 878,354 439,177 1,317,532 658,766 329,383 988,150 494,075 1,482,226 741,113 2,223,340 1,111,670 555,835 1,667,506 833,753 2,501,260

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