5² × 13 × 22153

Prime Factor Structure

Factorization String 5^2 × 13 × 22153

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 9,614,836

Proper Divisor Sum 2,415,111

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #7199707 ← → #7199729

1 5 13 25 65 325 22,153 110,765 287,989 553,825 1,439,945 7,199,725

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

7,199,725 21,599,176 10,799,588 5,399,794 2,699,897 8,099,692 4,049,846 2,024,923 6,074,770 3,037,385 9,112,156 4,556,078 2,278,039 6,834,118 3,417,059 10,251,178 5,125,589 15,376,768 7,688,384 3,844,192 1,922,096 961,048 480,524 240,262 120,131 360,394 180,197 540,592 270,296 135,148 67,574 33,787 101,362 50,681 152,044 76,022 38,011 114,034 57,017 171,052 85,526 42,763 128,290 64,145 192,436 96,218 48,109 144,328 72,164 36,082 18,041 54,124 27,062 13,531 40,594 20,297 60,892 30,446 15,223 45,670

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