5 × 83 × 641

Prime Factor Structure

Factorization String 5 × 83 × 641

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 323,568

Proper Divisor Sum 57,553

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #266009 ← → #266023

1 5 83 415 641 3,205 53,203 266,015

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

266,015 798,046 399,023 1,197,070 598,535 1,795,606 897,803 2,693,410 1,346,705 4,040,116 2,020,058 1,010,029 3,030,088 1,515,044 757,522 378,761 1,136,284 568,142 284,071 852,214 426,107 1,278,322 639,161 1,917,484 958,742 479,371 1,438,114 719,057 2,157,172 1,078,586 539,293 1,617,880 808,940 404,470 202,235 606,706 303,353 910,060 455,030 227,515 682,546 341,273 1,023,820 511,910 255,955 767,866 383,933 1,151,800 575,900 287,950 143,975 431,926 215,963 647,890 323,945 971,836 485,918 242,959 728,878 364,439

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