2 × 3 × 5 × 7 × 83431

Prime Factor Structure

Factorization String 2 × 3 × 5 × 7 × 83431

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 48,056,832

Proper Divisor Sum 30,536,322

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #17520509 ← → #17520563

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

17,520,510 8,760,255 26,280,766 13,140,383 39,421,150 19,710,575 59,131,726 29,565,863 88,697,590 44,348,795 133,046,386 66,523,193 199,569,580 99,784,790 49,892,395 149,677,186 74,838,593 224,515,780 112,257,890 56,128,945 168,386,836 84,193,418 42,096,709 126,290,128 63,145,064 31,572,532 15,786,266 7,893,133 23,679,400 11,839,700 5,919,850 2,959,925 8,879,776 4,439,888 2,219,944 1,109,972 554,986 277,493 832,480 416,240 208,120 104,060 52,030 26,015 78,046 39,023 117,070 58,535 175,606 87,803 263,410 131,705 395,116 197,558 98,779 296,338 148,169 444,508 222,254 111,127

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