17 × 21871

Prime Factor Structure

Factorization String 17 × 21871

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 393,696

Proper Divisor Sum 21,889

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #371797 ← → #371831

1 17 21,871 371,807

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

371,807 1,115,422 557,711 1,673,134 836,567 2,509,702 1,254,851 3,764,554 1,882,277 5,646,832 2,823,416 1,411,708 705,854 352,927 1,058,782 529,391 1,588,174 794,087 2,382,262 1,191,131 3,573,394 1,786,697 5,360,092 2,680,046 1,340,023 4,020,070 2,010,035 6,030,106 3,015,053 9,045,160 4,522,580 2,261,290 1,130,645 3,391,936 1,695,968 847,984 423,992 211,996 105,998 52,999 158,998 79,499 238,498 119,249 357,748 178,874 89,437 268,312 134,156 67,078 33,539 100,618 50,309 150,928 75,464 37,732 18,866 9,433 28,300 14,150

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