2² × 3 × 60013

Prime Factor Structure

Factorization String 2^2 × 3 × 60013

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,680,392

Proper Divisor Sum 960,236

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #720151 ← → #720173

1 2 3 4 6 12 60,013 120,026 180,039 240,052 360,078 720,156

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

720,156 360,078 180,039 540,118 270,059 810,178 405,089 1,215,268 607,634 303,817 911,452 455,726 227,863 683,590 341,795 1,025,386 512,693 1,538,080 769,040 384,520 192,260 96,130 48,065 144,196 72,098 36,049 108,148 54,074 27,037 81,112 40,556 20,278 10,139 30,418 15,209 45,628 22,814 11,407 34,222 17,111 51,334 25,667 77,002 38,501 115,504 57,752 28,876 14,438 7,219 21,658 10,829 32,488 16,244 8,122 4,061 12,184 6,092 3,046 1,523 4,570

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