2 × 29 × 311 × 971

Prime Factor Structure

Factorization String 2 × 29 × 311 × 971

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 27,293,760

Proper Divisor Sum 9,778,862

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #17514881 ← → #17514911

1 2 29 58 311 622 971 1,942 9,019 18,038 28,159 56,318 301,981 603,962 8,757,449 17,514,898

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

17,514,898 8,757,449 26,272,348 13,136,174 6,568,087 19,704,262 9,852,131 29,556,394 14,778,197 44,334,592 22,167,296 11,083,648 5,541,824 2,770,912 1,385,456 692,728 346,364 173,182 86,591 259,774 129,887 389,662 194,831 584,494 292,247 876,742 438,371 1,315,114 657,557 1,972,672 986,336 493,168 246,584 123,292 61,646 30,823 92,470 46,235 138,706 69,353 208,060 104,030 52,015 156,046 78,023 234,070 117,035 351,106 175,553 526,660 263,330 131,665 394,996 197,498 98,749 296,248 148,124 74,062 37,031 111,094

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