2 × 19 × 31 × 73

Prime Factor Structure

Factorization String 2 × 19 × 31 × 73

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 142,080

Proper Divisor Sum 56,086

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #85991 ← → #85999

1 2 19 31 38 62 73 146 589 1,178 1,387 2,263 2,774 4,526 42,997 85,994

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

85,994 42,997 128,992 64,496 32,248 16,124 8,062 4,031 12,094 6,047 18,142 9,071 27,214 13,607 40,822 20,411 61,234 30,617 91,852 45,926 22,963 68,890 34,445 103,336 51,668 25,834 12,917 38,752 19,376 9,688 4,844 2,422 1,211 3,634 1,817 5,452 2,726 1,363 4,090 2,045 6,136 3,068 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591 7,774 3,887 11,662 5,831 17,494 8,747 26,242 13,121 39,364 19,682

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