2 × 17 × 29 × 2221

Prime Factor Structure

Factorization String 2 × 17 × 29 × 2221

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,599,640

Proper Divisor Sum 1,409,734

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #2189881 ← → #2189939

1 2 17 29 34 58 493 986 2,221 4,442 37,757 64,409 75,514 128,818 1,094,953 2,189,906

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

2,189,906 1,094,953 3,284,860 1,642,430 821,215 2,463,646 1,231,823 3,695,470 1,847,735 5,543,206 2,771,603 8,314,810 4,157,405 12,472,216 6,236,108 3,118,054 1,559,027 4,677,082 2,338,541 7,015,624 3,507,812 1,753,906 876,953 2,630,860 1,315,430 657,715 1,973,146 986,573 2,959,720 1,479,860 739,930 369,965 1,109,896 554,948 277,474 138,737 416,212 208,106 104,053 312,160 156,080 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 55,565 166,696 83,348

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