3 × 191 × 1117

Prime Factor Structure

Factorization String 3 × 191 × 1117

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 858,624

Proper Divisor Sum 218,583

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #640039 ← → #640043

1 3 191 573 1,117 3,351 213,347 640,041

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

640,041 1,920,124 960,062 480,031 1,440,094 720,047 2,160,142 1,080,071 3,240,214 1,620,107 4,860,322 2,430,161 7,290,484 3,645,242 1,822,621 5,467,864 2,733,932 1,366,966 683,483 2,050,450 1,025,225 3,075,676 1,537,838 768,919 2,306,758 1,153,379 3,460,138 1,730,069 5,190,208 2,595,104 1,297,552 648,776 324,388 162,194 81,097 243,292 121,646 60,823 182,470 91,235 273,706 136,853 410,560 205,280 102,640 51,320 25,660 12,830 6,415 19,246 9,623 28,870 14,435 43,306 21,653 64,960 32,480 16,240 8,120 4,060

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