2 × 5² × 272903

Prime Factor Structure

Factorization String 2 × 5^2 × 272903

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 25,380,072

Proper Divisor Sum 11,734,922

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #13645127 ← → #13645157

1 2 5 10 25 50 272,903 545,806 1,364,515 2,729,030 6,822,575 13,645,150

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

13,645,150 6,822,575 20,467,726 10,233,863 30,701,590 15,350,795 46,052,386 23,026,193 69,078,580 34,539,290 17,269,645 51,808,936 25,904,468 12,952,234 6,476,117 19,428,352 9,714,176 4,857,088 2,428,544 1,214,272 607,136 303,568 151,784 75,892 37,946 18,973 56,920 28,460 14,230 7,115 21,346 10,673 32,020 16,010 8,005 24,016 12,008 6,004 3,002 1,501 4,504 2,252 1,126 563 1,690 845 2,536 1,268 634 317 952 476 238 119 358 179 538 269 808 404

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