3 × 5³ × 11 × 131

Prime Factor Structure

Factorization String 3 × 5^3 × 11 × 131

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 988,416

Proper Divisor Sum 448,041

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #540373 ← → #540377

1 3 5 11 15 25 33 55 75 125 131 165 275 375 393 655 825 1,375 1,441 1,965 3,275 4,125 4,323 7,205 9,825 16,375 21,615 36,025 49,125 108,075 180,125 540,375

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

540,375 1,621,126 810,563 2,431,690 1,215,845 3,647,536 1,823,768 911,884 455,942 227,971 683,914 341,957 1,025,872 512,936 256,468 128,234 64,117 192,352 96,176 48,088 24,044 12,022 6,011 18,034 9,017 27,052 13,526 6,763 20,290 10,145 30,436 15,218 7,609 22,828 11,414 5,707 17,122 8,561 25,684 12,842 6,421 19,264 9,632 4,816 2,408 1,204 602 301 904 452 226 113 340 170 85 256 128 64 32 16

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