2 × 7 × 13 × 53 × 197

Prime Factor Structure

Factorization String 2 × 7 × 13 × 53 × 197

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 3,592,512

Proper Divisor Sum 1,692,250

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #1900253 ← → #1900267

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

1,900,262 950,131 2,850,394 1,425,197 4,275,592 2,137,796 1,068,898 534,449 1,603,348 801,674 400,837 1,202,512 601,256 300,628 150,314 75,157 225,472 112,736 56,368 28,184 14,092 7,046 3,523 10,570 5,285 15,856 7,928 3,964 1,982 991 2,974 1,487 4,462 2,231 6,694 3,347 10,042 5,021 15,064 7,532 3,766 1,883 5,650 2,825 8,476 4,238 2,119 6,358 3,179 9,538 4,769 14,308 7,154 3,577 10,732 5,366 2,683 8,050 4,025 12,076

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