2 × 29 × 31 × 311

Prime Factor Structure

Factorization String 2 × 29 × 31 × 311

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 898,560

Proper Divisor Sum 339,382

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #559177 ← → #559183

1 2 29 31 58 62 311 622 899 1,798 9,019 9,641 18,038 19,282 279,589 559,178

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

559,178 279,589 838,768 419,384 209,692 104,846 52,423 157,270 78,635 235,906 117,953 353,860 176,930 88,465 265,396 132,698 66,349 199,048 99,524 49,762 24,881 74,644 37,322 18,661 55,984 27,992 13,996 6,998 3,499 10,498 5,249 15,748 7,874 3,937 11,812 5,906 2,953 8,860 4,430 2,215 6,646 3,323 9,970 4,985 14,956 7,478 3,739 11,218 5,609 16,828 8,414 4,207 12,622 6,311 18,934 9,467 28,402 14,201 42,604 21,302

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