3 × 7 × 19 × 53²

Prime Factor Structure

Factorization String 3 × 7 × 19 × 53^2

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,832,320

Proper Divisor Sum 711,529

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #1120787 ← → #1120799

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

1,120,791 3,362,374 1,681,187 5,043,562 2,521,781 7,565,344 3,782,672 1,891,336 945,668 472,834 236,417 709,252 354,626 177,313 531,940 265,970 132,985 398,956 199,478 99,739 299,218 149,609 448,828 224,414 112,207 336,622 168,311 504,934 252,467 757,402 378,701 1,136,104 568,052 284,026 142,013 426,040 213,020 106,510 53,255 159,766 79,883 239,650 119,825 359,476 179,738 89,869 269,608 134,804 67,402 33,701 101,104 50,552 25,276 12,638 6,319 18,958 9,479 28,438 14,219 42,658

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