3³ × 11 × 13 × 137

Prime Factor Structure

Factorization String 3^3 × 11 × 13 × 137

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 927,360

Proper Divisor Sum 398,403

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #528947 ← → #528967

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

528,957 1,586,872 793,436 396,718 198,359 595,078 297,539 892,618 446,309 1,338,928 669,464 334,732 167,366 83,683 251,050 125,525 376,576 188,288 94,144 47,072 23,536 11,768 5,884 2,942 1,471 4,414 2,207 6,622 3,311 9,934 4,967 14,902 7,451 22,354 11,177 33,532 16,766 8,383 25,150 12,575 37,726 18,863 56,590 28,295 84,886 42,443 127,330 63,665 190,996 95,498 47,749 143,248 71,624 35,812 17,906 8,953 26,860 13,430 6,715 20,146

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