2 × 7 × 197 × 1621

Prime Factor Structure

Factorization String 2 × 7 × 197 × 1621

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,707,744

Proper Divisor Sum 3,237,026

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #4470707 ← → #4470731

1 2 7 14 197 394 1,379 1,621 2,758 3,242 11,347 22,694 319,337 638,674 2,235,359 4,470,718

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

4,470,718 2,235,359 6,706,078 3,353,039 10,059,118 5,029,559 15,088,678 7,544,339 22,633,018 11,316,509 33,949,528 16,974,764 8,487,382 4,243,691 12,731,074 6,365,537 19,096,612 9,548,306 4,774,153 14,322,460 7,161,230 3,580,615 10,741,846 5,370,923 16,112,770 8,056,385 24,169,156 12,084,578 6,042,289 18,126,868 9,063,434 4,531,717 13,595,152 6,797,576 3,398,788 1,699,394 849,697 2,549,092 1,274,546 637,273 1,911,820 955,910 477,955 1,433,866 716,933 2,150,800 1,075,400 537,700 268,850 134,425 403,276 201,638 100,819 302,458 151,229 453,688 226,844 113,422 56,711 170,134

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