7² × 430193

Prime Factor Structure

Factorization String 7^2 × 430193

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 24,521,058

Proper Divisor Sum 3,441,601

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #21079393 ← → #21079459

1 7 49 430,193 3,011,351 21,079,457

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

21,079,457 63,238,372 31,619,186 15,809,593 47,428,780 23,714,390 11,857,195 35,571,586 17,785,793 53,357,380 26,678,690 13,339,345 40,018,036 20,009,018 10,004,509 30,013,528 15,006,764 7,503,382 3,751,691 11,255,074 5,627,537 16,882,612 8,441,306 4,220,653 12,661,960 6,330,980 3,165,490 1,582,745 4,748,236 2,374,118 1,187,059 3,561,178 1,780,589 5,341,768 2,670,884 1,335,442 667,721 2,003,164 1,001,582 500,791 1,502,374 751,187 2,253,562 1,126,781 3,380,344 1,690,172 845,086 422,543 1,267,630 633,815 1,901,446 950,723 2,852,170 1,426,085 4,278,256 2,139,128 1,069,564 534,782 267,391 802,174

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