2 × 17 × 53 × 89

Prime Factor Structure

Factorization String 2 × 17 × 53 × 89

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 262,440

Proper Divisor Sum 102,062

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #160373 ← → #160387

1 2 17 34 53 89 106 178 901 1,513 1,802 3,026 4,717 9,434 80,189 160,378

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

160,378 80,189 240,568 120,284 60,142 30,071 90,214 45,107 135,322 67,661 202,984 101,492 50,746 25,373 76,120 38,060 19,030 9,515 28,546 14,273 42,820 21,410 10,705 32,116 16,058 8,029 24,088 12,044 6,022 3,011 9,034 4,517 13,552 6,776 3,388 1,694 847 2,542 1,271 3,814 1,907 5,722 2,861 8,584 4,292 2,146 1,073 3,220 1,610 805 2,416 1,208 604 302 151 454 227 682 341 1,024

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