7 × 19 × 29 × 173

Prime Factor Structure

Factorization String 7 × 19 × 29 × 173

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 835,200

Proper Divisor Sum 167,939

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #667243 ← → #667273

1 7 19 29 133 173 203 551 1,211 3,287 3,857 5,017 23,009 35,119 95,323 667,261

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

667,261 2,001,784 1,000,892 500,446 250,223 750,670 375,335 1,126,006 563,003 1,689,010 844,505 2,533,516 1,266,758 633,379 1,900,138 950,069 2,850,208 1,425,104 712,552 356,276 178,138 89,069 267,208 133,604 66,802 33,401 100,204 50,102 25,051 75,154 37,577 112,732 56,366 28,183 84,550 42,275 126,826 63,413 190,240 95,120 47,560 23,780 11,890 5,945 17,836 8,918 4,459 13,378 6,689 20,068 10,034 5,017 15,052 7,526 3,763 11,290 5,645 16,936 8,468 4,234

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