2 × 7 × 109 × 131

Prime Factor Structure

Factorization String 2 × 7 × 109 × 131

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 348,480

Proper Divisor Sum 148,574

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #199889 ← → #199909

1 2 7 14 109 131 218 262 763 917 1,526 1,834 14,279 28,558 99,953 199,906

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

199,906 99,953 299,860 149,930 74,965 224,896 112,448 56,224 28,112 14,056 7,028 3,514 1,757 5,272 2,636 1,318 659 1,978 989 2,968 1,484 742 371 1,114 557 1,672 836 418 209 628 314 157 472 236 118 59 178 89 268 134 67 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40

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