2 × 5² × 13 × 691

Prime Factor Structure

Factorization String 2 × 5^2 × 13 × 691

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 900,984

Proper Divisor Sum 451,834

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #449149 ← → #449153

1 2 5 10 13 25 26 50 65 130 325 650 691 1,382 3,455 6,910 8,983 17,275 17,966 34,550 44,915 89,830 224,575 449,150

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

449,150 224,575 673,726 336,863 1,010,590 505,295 1,515,886 757,943 2,273,830 1,136,915 3,410,746 1,705,373 5,116,120 2,558,060 1,279,030 639,515 1,918,546 959,273 2,877,820 1,438,910 719,455 2,158,366 1,079,183 3,237,550 1,618,775 4,856,326 2,428,163 7,284,490 3,642,245 10,926,736 5,463,368 2,731,684 1,365,842 682,921 2,048,764 1,024,382 512,191 1,536,574 768,287 2,304,862 1,152,431 3,457,294 1,728,647 5,185,942 2,592,971 7,778,914 3,889,457 11,668,372 5,834,186 2,917,093 8,751,280 4,375,640 2,187,820 1,093,910 546,955 1,640,866 820,433 2,461,300 1,230,650 615,325

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