2² × 5² × 131 × 653

Prime Factor Structure

Factorization String 2^2 × 5^2 × 131 × 653

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 18,733,176

Proper Divisor Sum 10,178,876

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #8554297 ← → #8554309

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

8,554,300 4,277,150 2,138,575 6,415,726 3,207,863 9,623,590 4,811,795 14,435,386 7,217,693 21,653,080 10,826,540 5,413,270 2,706,635 8,119,906 4,059,953 12,179,860 6,089,930 3,044,965 9,134,896 4,567,448 2,283,724 1,141,862 570,931 1,712,794 856,397 2,569,192 1,284,596 642,298 321,149 963,448 481,724 240,862 120,431 361,294 180,647 541,942 270,971 812,914 406,457 1,219,372 609,686 304,843 914,530 457,265 1,371,796 685,898 342,949 1,028,848 514,424 257,212 128,606 64,303 192,910 96,455 289,366 144,683 434,050 217,025 651,076 325,538

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