3 × 19 × 43 × 109

Prime Factor Structure

Factorization String 3 × 19 × 43 × 109

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 387,200

Proper Divisor Sum 120,041

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #267143 ← → #267167

1 3 19 43 57 109 129 327 817 2,071 2,451 4,687 6,213 14,061 89,053 267,159

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

267,159 801,478 400,739 1,202,218 601,109 1,803,328 901,664 450,832 225,416 112,708 56,354 28,177 84,532 42,266 21,133 63,400 31,700 15,850 7,925 23,776 11,888 5,944 2,972 1,486 743 2,230 1,115 3,346 1,673 5,020 2,510 1,255 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 6,038 3,019 9,058 4,529 13,588 6,794 3,397 10,192

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