5 × 13 × 3943

Prime Factor Structure

Factorization String 5 × 13 × 3943

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 331,296

Proper Divisor Sum 75,001

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #256279 ← → #256301

1 5 13 65 3,943 19,715 51,259 256,295

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

256,295 768,886 384,443 1,153,330 576,665 1,729,996 864,998 432,499 1,297,498 648,749 1,946,248 973,124 486,562 243,281 729,844 364,922 182,461 547,384 273,692 136,846 68,423 205,270 102,635 307,906 153,953 461,860 230,930 115,465 346,396 173,198 86,599 259,798 129,899 389,698 194,849 584,548 292,274 146,137 438,412 219,206 109,603 328,810 164,405 493,216 246,608 123,304 61,652 30,826 15,413 46,240 23,120 11,560 5,780 2,890 1,445 4,336 2,168 1,084 542 271

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