664243

Prime Factor Structure

Factorization String 664243

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 664,244

Proper Divisor Sum 1

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #664211 ← → #664253

1 664,243

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

664,243 1,992,730 996,365 2,989,096 1,494,548 747,274 373,637 1,120,912 560,456 280,228 140,114 70,057 210,172 105,086 52,543 157,630 78,815 236,446 118,223 354,670 177,335 532,006 266,003 798,010 399,005 1,197,016 598,508 299,254 149,627 448,882 224,441 673,324 336,662 168,331 504,994 252,497 757,492 378,746 189,373 568,120 284,060 142,030 71,015 213,046 106,523 319,570 159,785 479,356 239,678 119,839 359,518 179,759 539,278 269,639 808,918 404,459 1,213,378 606,689 1,820,068 910,034

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