3² × 61 × 3191

Prime Factor Structure

Factorization String 3^2 × 61 × 3191

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,572,752

Proper Divisor Sum 820,893

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #1751851 ← → #1751879

1 3 9 61 183 549 3,191 9,573 28,719 194,651 583,953 1,751,859

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

1,751,859 5,255,578 2,627,789 7,883,368 3,941,684 1,970,842 985,421 2,956,264 1,478,132 739,066 369,533 1,108,600 554,300 277,150 138,575 415,726 207,863 623,590 311,795 935,386 467,693 1,403,080 701,540 350,770 175,385 526,156 263,078 131,539 394,618 197,309 591,928 295,964 147,982 73,991 221,974 110,987 332,962 166,481 499,444 249,722 124,861 374,584 187,292 93,646 46,823 140,470 70,235 210,706 105,353 316,060 158,030 79,015 237,046 118,523 355,570 177,785 533,356 266,678 133,339 400,018

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