7 × 19 × 29 × 547

Prime Factor Structure

Factorization String 7 × 19 × 29 × 547

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,630,400

Proper Divisor Sum 520,621

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #2109769 ← → #2109791

1 7 19 29 133 203 547 551 3,829 3,857 10,393 15,863 72,751 111,041 301,397 2,109,779

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

2,109,779 6,329,338 3,164,669 9,494,008 4,747,004 2,373,502 1,186,751 3,560,254 1,780,127 5,340,382 2,670,191 8,010,574 4,005,287 12,015,862 6,007,931 18,023,794 9,011,897 27,035,692 13,517,846 6,758,923 20,276,770 10,138,385 30,415,156 15,207,578 7,603,789 22,811,368 11,405,684 5,702,842 2,851,421 8,554,264 4,277,132 2,138,566 1,069,283 3,207,850 1,603,925 4,811,776 2,405,888 1,202,944 601,472 300,736 150,368 75,184 37,592 18,796 9,398 4,699 14,098 7,049 21,148 10,574 5,287 15,862 7,931 23,794 11,897 35,692 17,846 8,923 26,770 13,385

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