2 × 19 × 373 × 587

Prime Factor Structure

Factorization String 2 × 19 × 373 × 587

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 13,194,720

Proper Divisor Sum 4,874,582

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #8320111 ← → #8320159

1 2 19 38 373 587 746 1,174 7,087 11,153 14,174 22,306 218,951 437,902 4,160,069 8,320,138

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

8,320,138 4,160,069 12,480,208 6,240,104 3,120,052 1,560,026 780,013 2,340,040 1,170,020 585,010 292,505 877,516 438,758 219,379 658,138 329,069 987,208 493,604 246,802 123,401 370,204 185,102 92,551 277,654 138,827 416,482 208,241 624,724 312,362 156,181 468,544 234,272 117,136 58,568 29,284 14,642 7,321 21,964 10,982 5,491 16,474 8,237 24,712 12,356 6,178 3,089 9,268 4,634 2,317 6,952 3,476 1,738 869 2,608 1,304 652 326 163 490 245

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