2² × 19 × 3943

Prime Factor Structure

Factorization String 2^2 × 19 × 3943

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 552,160

Proper Divisor Sum 252,492

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #299653 ← → #299671

1 2 4 19 38 76 3,943 7,886 15,772 74,917 149,834 299,668

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

299,668 149,834 74,917 224,752 112,376 56,188 28,094 14,047 42,142 21,071 63,214 31,607 94,822 47,411 142,234 71,117 213,352 106,676 53,338 26,669 80,008 40,004 20,002 10,001 30,004 15,002 7,501 22,504 11,252 5,626 2,813 8,440 4,220 2,110 1,055 3,166 1,583 4,750 2,375 7,126 3,563 10,690 5,345 16,036 8,018 4,009 12,028 6,014 3,007 9,022 4,511 13,534 6,767 20,302 10,151 30,454 15,227 45,682 22,841 68,524

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