2 × 3 × 13 × 17 × 73 × 181

Prime Factor Structure

Factorization String 2 × 3 × 13 × 17 × 73 × 181

Distinct Prime Factors 6

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 64

Divisor Sum (σ) 40,727,232

Proper Divisor Sum 23,206,794

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #17520427 ← → #17520469

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

17,520,438 8,760,219 26,280,658 13,140,329 39,420,988 19,710,494 9,855,247 29,565,742 14,782,871 44,348,614 22,174,307 66,522,922 33,261,461 99,784,384 49,892,192 24,946,096 12,473,048 6,236,524 3,118,262 1,559,131 4,677,394 2,338,697 7,016,092 3,508,046 1,754,023 5,262,070 2,631,035 7,893,106 3,946,553 11,839,660 5,919,830 2,959,915 8,879,746 4,439,873 13,319,620 6,659,810 3,329,905 9,989,716 4,994,858 2,497,429 7,492,288 3,746,144 1,873,072 936,536 468,268 234,134 117,067 351,202 175,601 526,804 263,402 131,701 395,104 197,552 98,776 49,388 24,694 12,347 37,042 18,521

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