3 × 17 × 37 × 2113

Prime Factor Structure

Factorization String 3 × 17 × 37 × 2113

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,783,904

Proper Divisor Sum 1,796,673

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #3987229 ← → #3987259

1 3 17 37 51 111 629 1,887 2,113 6,339 35,921 78,181 107,763 234,543 1,329,077 3,987,231

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

3,987,231 11,961,694 5,980,847 17,942,542 8,971,271 26,913,814 13,456,907 40,370,722 20,185,361 60,556,084 30,278,042 15,139,021 45,417,064 22,708,532 11,354,266 5,677,133 17,031,400 8,515,700 4,257,850 2,128,925 6,386,776 3,193,388 1,596,694 798,347 2,395,042 1,197,521 3,592,564 1,796,282 898,141 2,694,424 1,347,212 673,606 336,803 1,010,410 505,205 1,515,616 757,808 378,904 189,452 94,726 47,363 142,090 71,045 213,136 106,568 53,284 26,642 13,321 39,964 19,982 9,991 29,974 14,987 44,962 22,481 67,444 33,722 16,861 50,584 25,292

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