3 × 29 × 37 × 587

Prime Factor Structure

Factorization String 3 × 29 × 37 × 587

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,681,280

Proper Divisor Sum 791,727

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #1889551 ← → #1889561

1 3 29 37 87 111 587 1,073 1,761 3,219 17,023 21,719 51,069 65,157 629,851 1,889,553

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

1,889,553 5,668,660 2,834,330 1,417,165 4,251,496 2,125,748 1,062,874 531,437 1,594,312 797,156 398,578 199,289 597,868 298,934 149,467 448,402 224,201 672,604 336,302 168,151 504,454 252,227 756,682 378,341 1,135,024 567,512 283,756 141,878 70,939 212,818 106,409 319,228 159,614 79,807 239,422 119,711 359,134 179,567 538,702 269,351 808,054 404,027 1,212,082 606,041 1,818,124 909,062 454,531 1,363,594 681,797 2,045,392 1,022,696 511,348 255,674 127,837 383,512 191,756 95,878 47,939 143,818 71,909

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