2 × 13 × 239 × 521

Prime Factor Structure

Factorization String 2 × 13 × 239 × 521

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,261,760

Proper Divisor Sum 2,024,266

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #3237491 ← → #3237523

1 2 13 26 239 478 521 1,042 3,107 6,214 6,773 13,546 124,519 249,038 1,618,747 3,237,494

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

3,237,494 1,618,747 4,856,242 2,428,121 7,284,364 3,642,182 1,821,091 5,463,274 2,731,637 8,194,912 4,097,456 2,048,728 1,024,364 512,182 256,091 768,274 384,137 1,152,412 576,206 288,103 864,310 432,155 1,296,466 648,233 1,944,700 972,350 486,175 1,458,526 729,263 2,187,790 1,093,895 3,281,686 1,640,843 4,922,530 2,461,265 7,383,796 3,691,898 1,845,949 5,537,848 2,768,924 1,384,462 692,231 2,076,694 1,038,347 3,115,042 1,557,521 4,672,564 2,336,282 1,168,141 3,504,424 1,752,212 876,106 438,053 1,314,160 657,080 328,540 164,270 82,135 246,406 123,203

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