2 × 5 × 19 × 31 × 61

Prime Factor Structure

Factorization String 2 × 5 × 19 × 31 × 61

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 714,240

Proper Divisor Sum 354,950

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #359279 ← → #359291

1 2 5 10 19 31 38 61 62 95 122 155 190 305 310 589 610 1,159 1,178 1,891 2,318 2,945 3,782 5,795 5,890 9,455 11,590 18,910 35,929 71,858 179,645 359,290

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

359,290 179,645 538,936 269,468 134,734 67,367 202,102 101,051 303,154 151,577 454,732 227,366 113,683 341,050 170,525 511,576 255,788 127,894 63,947 191,842 95,921 287,764 143,882 71,941 215,824 107,912 53,956 26,978 13,489 40,468 20,234 10,117 30,352 15,176 7,588 3,794 1,897 5,692 2,846 1,423 4,270 2,135 6,406 3,203 9,610 4,805 14,416 7,208 3,604 1,802 901 2,704 1,352 676 338 169 508 254 127 382

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