3 × 7 × 37 × 4751

Prime Factor Structure

Factorization String 3 × 7 × 37 × 4751

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,778,432

Proper Divisor Sum 2,086,905

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #3691489 ← → #3691531

1 3 7 21 37 111 259 777 4,751 14,253 33,257 99,771 175,787 527,361 1,230,509 3,691,527

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

3,691,527 11,074,582 5,537,291 16,611,874 8,305,937 24,917,812 12,458,906 6,229,453 18,688,360 9,344,180 4,672,090 2,336,045 7,008,136 3,504,068 1,752,034 876,017 2,628,052 1,314,026 657,013 1,971,040 985,520 492,760 246,380 123,190 61,595 184,786 92,393 277,180 138,590 69,295 207,886 103,943 311,830 155,915 467,746 233,873 701,620 350,810 175,405 526,216 263,108 131,554 65,777 197,332 98,666 49,333 148,000 74,000 37,000 18,500 9,250 4,625 13,876 6,938 3,469 10,408 5,204 2,602 1,301 3,904

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