2 × 13 × 29 × 523

Prime Factor Structure

Factorization String 2 × 13 × 29 × 523

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 660,240

Proper Divisor Sum 265,898

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #394327 ← → #394357

1 2 13 26 29 58 377 523 754 1,046 6,799 13,598 15,167 30,334 197,171 394,342

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

394,342 197,171 591,514 295,757 887,272 443,636 221,818 110,909 332,728 166,364 83,182 41,591 124,774 62,387 187,162 93,581 280,744 140,372 70,186 35,093 105,280 52,640 26,320 13,160 6,580 3,290 1,645 4,936 2,468 1,234 617 1,852 926 463 1,390 695 2,086 1,043 3,130 1,565 4,696 2,348 1,174 587 1,762 881 2,644 1,322 661 1,984 992 496 248 124 62 31 94 47 142 71

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