2 × 11 × 37 × 21521

Prime Factor Structure

Factorization String 2 × 11 × 37 × 21521

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 29,442,096

Proper Divisor Sum 11,924,002

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #17518093 ← → #17518129

1 2 11 22 37 74 407 814 21,521 43,042 236,731 473,462 796,277 1,592,554 8,759,047 17,518,094

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

17,518,094 8,759,047 26,277,142 13,138,571 39,415,714 19,707,857 59,123,572 29,561,786 14,780,893 44,342,680 22,171,340 11,085,670 5,542,835 16,628,506 8,314,253 24,942,760 12,471,380 6,235,690 3,117,845 9,353,536 4,676,768 2,338,384 1,169,192 584,596 292,298 146,149 438,448 219,224 109,612 54,806 27,403 82,210 41,105 123,316 61,658 30,829 92,488 46,244 23,122 11,561 34,684 17,342 8,671 26,014 13,007 39,022 19,511 58,534 29,267 87,802 43,901 131,704 65,852 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.