2 × 19 × 31 × 3989

Prime Factor Structure

Factorization String 2 × 19 × 31 × 3989

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,660,800

Proper Divisor Sum 2,961,758

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #4699003 ← → #4699043

1 2 19 31 38 62 589 1,178 3,989 7,978 75,791 123,659 151,582 247,318 2,349,521 4,699,042

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

4,699,042 2,349,521 7,048,564 3,524,282 1,762,141 5,286,424 2,643,212 1,321,606 660,803 1,982,410 991,205 2,973,616 1,486,808 743,404 371,702 185,851 557,554 278,777 836,332 418,166 209,083 627,250 313,625 940,876 470,438 235,219 705,658 352,829 1,058,488 529,244 264,622 132,311 396,934 198,467 595,402 297,701 893,104 446,552 223,276 111,638 55,819 167,458 83,729 251,188 125,594 62,797 188,392 94,196 47,098 23,549 70,648 35,324 17,662 8,831 26,494 13,247 39,742 19,871 59,614 29,807

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