13 × 19 × 26669

Prime Factor Structure

Factorization String 13 × 19 × 26669

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 7,467,600

Proper Divisor Sum 880,357

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #6587233 ← → #6587261

1 13 19 247 26,669 346,697 506,711 6,587,243

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

6,587,243 19,761,730 9,880,865 29,642,596 14,821,298 7,410,649 22,231,948 11,115,974 5,557,987 16,673,962 8,336,981 25,010,944 12,505,472 6,252,736 3,126,368 1,563,184 781,592 390,796 195,398 97,699 293,098 146,549 439,648 219,824 109,912 54,956 27,478 13,739 41,218 20,609 61,828 30,914 15,457 46,372 23,186 11,593 34,780 17,390 8,695 26,086 13,043 39,130 19,565 58,696 29,348 14,674 7,337 22,012 11,006 5,503 16,510 8,255 24,766 12,383 37,150 18,575 55,726 27,863 83,590 41,795

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