3 × 13 × 17 × 6469

Prime Factor Structure

Factorization String 3 × 13 × 17 × 6469

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,521,760

Proper Divisor Sum 2,232,813

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #4288939 ← → #4288951

1 3 13 17 39 51 221 663 6,469 19,407 84,097 109,973 252,291 329,919 1,429,649 4,288,947

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

4,288,947 12,866,842 6,433,421 19,300,264 9,650,132 4,825,066 2,412,533 7,237,600 3,618,800 1,809,400 904,700 452,350 226,175 678,526 339,263 1,017,790 508,895 1,526,686 763,343 2,290,030 1,145,015 3,435,046 1,717,523 5,152,570 2,576,285 7,728,856 3,864,428 1,932,214 966,107 2,898,322 1,449,161 4,347,484 2,173,742 1,086,871 3,260,614 1,630,307 4,890,922 2,445,461 7,336,384 3,668,192 1,834,096 917,048 458,524 229,262 114,631 343,894 171,947 515,842 257,921 773,764 386,882 193,441 580,324 290,162 145,081 435,244 217,622 108,811 326,434 163,217

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