7 × 11 × 13 × 89

Prime Factor Structure

Factorization String 7 × 11 × 13 × 89

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 120,960

Proper Divisor Sum 31,871

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #89087 ← → #89101

1 7 11 13 77 89 91 143 623 979 1,001 1,157 6,853 8,099 12,727 89,089

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

89,089 267,268 133,634 66,817 200,452 100,226 50,113 150,340 75,170 37,585 112,756 56,378 28,189 84,568 42,284 21,142 10,571 31,714 15,857 47,572 23,786 11,893 35,680 17,840 8,920 4,460 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

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