13 × 29 × 3181

Prime Factor Structure

Factorization String 13 × 29 × 3181

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,336,440

Proper Divisor Sum 137,203

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #1199203 ← → #1199257

1 13 29 377 3,181 41,353 92,249 1,199,237

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

1,199,237 3,597,712 1,798,856 899,428 449,714 224,857 674,572 337,286 168,643 505,930 252,965 758,896 379,448 189,724 94,862 47,431 142,294 71,147 213,442 106,721 320,164 160,082 80,041 240,124 120,062 60,031 180,094 90,047 270,142 135,071 405,214 202,607 607,822 303,911 911,734 455,867 1,367,602 683,801 2,051,404 1,025,702 512,851 1,538,554 769,277 2,307,832 1,153,916 576,958 288,479 865,438 432,719 1,298,158 649,079 1,947,238 973,619 2,920,858 1,460,429 4,381,288 2,190,644 1,095,322 547,661 1,642,984

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