7 × 11 × 31 × 167

Prime Factor Structure

Factorization String 7 × 11 × 31 × 167

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 516,096

Proper Divisor Sum 117,467

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #398627 ← → #398669

1 7 11 31 77 167 217 341 1,169 1,837 2,387 5,177 12,859 36,239 56,947 398,629

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

398,629 1,195,888 597,944 298,972 149,486 74,743 224,230 112,115 336,346 168,173 504,520 252,260 126,130 63,065 189,196 94,598 47,299 141,898 70,949 212,848 106,424 53,212 26,606 13,303 39,910 19,955 59,866 29,933 89,800 44,900 22,450 11,225 33,676 16,838 8,419 25,258 12,629 37,888 18,944 9,472 4,736 2,368 1,184 592 296 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13

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