2² × 7² × 19 × 937

Prime Factor Structure

Factorization String 2^2 × 7^2 × 19 × 937

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 7,485,240

Proper Divisor Sum 3,995,852

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #3489373 ← → #3489389

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

3,489,388 1,744,694 872,347 2,617,042 1,308,521 3,925,564 1,962,782 981,391 2,944,174 1,472,087 4,416,262 2,208,131 6,624,394 3,312,197 9,936,592 4,968,296 2,484,148 1,242,074 621,037 1,863,112 931,556 465,778 232,889 698,668 349,334 174,667 524,002 262,001 786,004 393,002 196,501 589,504 294,752 147,376 73,688 36,844 18,422 9,211 27,634 13,817 41,452 20,726 10,363 31,090 15,545 46,636 23,318 11,659 34,978 17,489 52,468 26,234 13,117 39,352 19,676 9,838 4,919 14,758 7,379 22,138

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