181 × 21577

Prime Factor Structure

Factorization String 181 × 21577

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,927,196

Proper Divisor Sum 21,759

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #3905417 ← → #3905441

1 181 21,577 3,905,437

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

3,905,437 11,716,312 5,858,156 2,929,078 1,464,539 4,393,618 2,196,809 6,590,428 3,295,214 1,647,607 4,942,822 2,471,411 7,414,234 3,707,117 11,121,352 5,560,676 2,780,338 1,390,169 4,170,508 2,085,254 1,042,627 3,127,882 1,563,941 4,691,824 2,345,912 1,172,956 586,478 293,239 879,718 439,859 1,319,578 659,789 1,979,368 989,684 494,842 247,421 742,264 371,132 185,566 92,783 278,350 139,175 417,526 208,763 626,290 313,145 939,436 469,718 234,859 704,578 352,289 1,056,868 528,434 264,217 792,652 396,326 198,163 594,490 297,245 891,736

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