2² × 3 × 70009

Prime Factor Structure

Factorization String 2^2 × 3 × 70009

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,960,280

Proper Divisor Sum 1,120,172

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #840083 ← → #840109

1 2 3 4 6 12 70,009 140,018 210,027 280,036 420,054 840,108

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

840,108 420,054 210,027 630,082 315,041 945,124 472,562 236,281 708,844 354,422 177,211 531,634 265,817 797,452 398,726 199,363 598,090 299,045 897,136 448,568 224,284 112,142 56,071 168,214 84,107 252,322 126,161 378,484 189,242 94,621 283,864 141,932 70,966 35,483 106,450 53,225 159,676 79,838 39,919 119,758 59,879 179,638 89,819 269,458 134,729 404,188 202,094 101,047 303,142 151,571 454,714 227,357 682,072 341,036 170,518 85,259 255,778 127,889 383,668 191,834

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