3⁴ × 13 × 83

Prime Factor Structure

Factorization String 3^4 × 13 × 83

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 20

Divisor Sum (σ) 142,296

Proper Divisor Sum 54,897

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #87383 ← → #87403

1 3 9 13 27 39 81 83 117 249 351 747 1,053 1,079 2,241 3,237 6,723 9,711 29,133 87,399

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

87,399 262,198 131,099 393,298 196,649 589,948 294,974 147,487 442,462 221,231 663,694 331,847 995,542 497,771 1,493,314 746,657 2,239,972 1,119,986 559,993 1,679,980 839,990 419,995 1,259,986 629,993 1,889,980 944,990 472,495 1,417,486 708,743 2,126,230 1,063,115 3,189,346 1,594,673 4,784,020 2,392,010 1,196,005 3,588,016 1,794,008 897,004 448,502 224,251 672,754 336,377 1,009,132 504,566 252,283 756,850 378,425 1,135,276 567,638 283,819 851,458 425,729 1,277,188 638,594 319,297 957,892 478,946 239,473 718,420

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