3 × 11 × 37 × 3259

Prime Factor Structure

Factorization String 3 × 11 × 37 × 3259

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,946,240

Proper Divisor Sum 1,967,001

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #3979237 ← → #3979247

1 3 11 33 37 111 407 1,221 3,259 9,777 35,849 107,547 120,583 361,749 1,326,413 3,979,239

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

3,979,239 11,937,718 5,968,859 17,906,578 8,953,289 26,859,868 13,429,934 6,714,967 20,144,902 10,072,451 30,217,354 15,108,677 45,326,032 22,663,016 11,331,508 5,665,754 2,832,877 8,498,632 4,249,316 2,124,658 1,062,329 3,186,988 1,593,494 796,747 2,390,242 1,195,121 3,585,364 1,792,682 896,341 2,689,024 1,344,512 672,256 336,128 168,064 84,032 42,016 21,008 10,504 5,252 2,626 1,313 3,940 1,970 985 2,956 1,478 739 2,218 1,109 3,328 1,664 832 416 208 104 52 26 13 40 20

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