2² × 53 × 18743

Prime Factor Structure

Factorization String 2^2 × 53 × 18743

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 7,085,232

Proper Divisor Sum 3,111,716

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #3973511 ← → #3973517

1 2 4 53 106 212 18,743 37,486 74,972 993,379 1,986,758 3,973,516

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

3,973,516 1,986,758 993,379 2,980,138 1,490,069 4,470,208 2,235,104 1,117,552 558,776 279,388 139,694 69,847 209,542 104,771 314,314 157,157 471,472 235,736 117,868 58,934 29,467 88,402 44,201 132,604 66,302 33,151 99,454 49,727 149,182 74,591 223,774 111,887 335,662 167,831 503,494 251,747 755,242 377,621 1,132,864 566,432 283,216 141,608 70,804 35,402 17,701 53,104 26,552 13,276 6,638 3,319 9,958 4,979 14,938 7,469 22,408 11,204 5,602 2,801 8,404 4,202

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