3 × 11 × 59 × 157

Prime Factor Structure

Factorization String 3 × 11 × 59 × 157

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 455,040

Proper Divisor Sum 149,361

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #305663 ← → #305717

1 3 11 33 59 157 177 471 649 1,727 1,947 5,181 9,263 27,789 101,893 305,679

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

305,679 917,038 458,519 1,375,558 687,779 2,063,338 1,031,669 3,095,008 1,547,504 773,752 386,876 193,438 96,719 290,158 145,079 435,238 217,619 652,858 326,429 979,288 489,644 244,822 122,411 367,234 183,617 550,852 275,426 137,713 413,140 206,570 103,285 309,856 154,928 77,464 38,732 19,366 9,683 29,050 14,525 43,576 21,788 10,894 5,447 16,342 8,171 24,514 12,257 36,772 18,386 9,193 27,580 13,790 6,895 20,686 10,343 31,030 15,515 46,546 23,273 69,820

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