3 × 17 × 179 × 719

Prime Factor Structure

Factorization String 3 × 17 × 179 × 719

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 9,331,200

Proper Divisor Sum 2,767,449

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #6563743 ← → #6563771

1 3 17 51 179 537 719 2,157 3,043 9,129 12,223 36,669 128,701 386,103 2,187,917 6,563,751

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

6,563,751 19,691,254 9,845,627 29,536,882 14,768,441 44,305,324 22,152,662 11,076,331 33,228,994 16,614,497 49,843,492 24,921,746 12,460,873 37,382,620 18,691,310 9,345,655 28,036,966 14,018,483 42,055,450 21,027,725 63,083,176 31,541,588 15,770,794 7,885,397 23,656,192 11,828,096 5,914,048 2,957,024 1,478,512 739,256 369,628 184,814 92,407 277,222 138,611 415,834 207,917 623,752 311,876 155,938 77,969 233,908 116,954 58,477 175,432 87,716 43,858 21,929 65,788 32,894 16,447 49,342 24,671 74,014 37,007 111,022 55,511 166,534 83,267 249,802

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