2 × 3 × 11 × 42589

Prime Factor Structure

Factorization String 2 × 3 × 11 × 42589

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,132,960

Proper Divisor Sum 3,322,086

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #2810861 ← → #2810881

1 2 3 6 11 22 33 66 42,589 85,178 127,767 255,534 468,479 936,958 1,405,437 2,810,874

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

2,810,874 1,405,437 4,216,312 2,108,156 1,054,078 527,039 1,581,118 790,559 2,371,678 1,185,839 3,557,518 1,778,759 5,336,278 2,668,139 8,004,418 4,002,209 12,006,628 6,003,314 3,001,657 9,004,972 4,502,486 2,251,243 6,753,730 3,376,865 10,130,596 5,065,298 2,532,649 7,597,948 3,798,974 1,899,487 5,698,462 2,849,231 8,547,694 4,273,847 12,821,542 6,410,771 19,232,314 9,616,157 28,848,472 14,424,236 7,212,118 3,606,059 10,818,178 5,409,089 16,227,268 8,113,634 4,056,817 12,170,452 6,085,226 3,042,613 9,127,840 4,563,920 2,281,960 1,140,980 570,490 285,245 855,736 427,868 213,934 106,967

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