7 × 19 × 3877

Prime Factor Structure

Factorization String 7 × 19 × 3877

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 620,480

Proper Divisor Sum 104,839

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #515639 ← → #515651

1 7 19 133 3,877 27,139 73,663 515,641

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

515,641 1,546,924 773,462 386,731 1,160,194 580,097 1,740,292 870,146 435,073 1,305,220 652,610 326,305 978,916 489,458 244,729 734,188 367,094 183,547 550,642 275,321 825,964 412,982 206,491 619,474 309,737 929,212 464,606 232,303 696,910 348,455 1,045,366 522,683 1,568,050 784,025 2,352,076 1,176,038 588,019 1,764,058 882,029 2,646,088 1,323,044 661,522 330,761 992,284 496,142 248,071 744,214 372,107 1,116,322 558,161 1,674,484 837,242 418,621 1,255,864 627,932 313,966 156,983 470,950 235,475 706,426

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