2² × 3 × 11 × 132721

Prime Factor Structure

Factorization String 2^2 × 3 × 11 × 132721

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 44,594,592

Proper Divisor Sum 27,075,420

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #17519141 ← → #17519207

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

17,519,172 8,759,586 4,379,793 13,139,380 6,569,690 3,284,845 9,854,536 4,927,268 2,463,634 1,231,817 3,695,452 1,847,726 923,863 2,771,590 1,385,795 4,157,386 2,078,693 6,236,080 3,118,040 1,559,020 779,510 389,755 1,169,266 584,633 1,753,900 876,950 438,475 1,315,426 657,713 1,973,140 986,570 493,285 1,479,856 739,928 369,964 184,982 92,491 277,474 138,737 416,212 208,106 104,053 312,160 156,080 78,040 39,020 19,510 9,755 29,266 14,633 43,900 21,950 10,975 32,926 16,463 49,390 24,695 74,086 37,043 111,130

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