13 × 19447

Prime Factor Structure

Factorization String 13 × 19447

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 272,272

Proper Divisor Sum 19,461

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #252779 ← → #252817

1 13 19,447 252,811

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

252,811 758,434 379,217 1,137,652 568,826 284,413 853,240 426,620 213,310 106,655 319,966 159,983 479,950 239,975 719,926 359,963 1,079,890 539,945 1,619,836 809,918 404,959 1,214,878 607,439 1,822,318 911,159 2,733,478 1,366,739 4,100,218 2,050,109 6,150,328 3,075,164 1,537,582 768,791 2,306,374 1,153,187 3,459,562 1,729,781 5,189,344 2,594,672 1,297,336 648,668 324,334 162,167 486,502 243,251 729,754 364,877 1,094,632 547,316 273,658 136,829 410,488 205,244 102,622 51,311 153,934 76,967 230,902 115,451 346,354

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