2² × 7 × 13 × 127 × 379

Prime Factor Structure

Factorization String 2^2 × 7 × 13 × 127 × 379

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 38,133,760

Proper Divisor Sum 20,613,348

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #17520409 ← → #17520427

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

17,520,412 8,760,206 4,380,103 13,140,310 6,570,155 19,710,466 9,855,233 29,565,700 14,782,850 7,391,425 22,174,276 11,087,138 5,543,569 16,630,708 8,315,354 4,157,677 12,473,032 6,236,516 3,118,258 1,559,129 4,677,388 2,338,694 1,169,347 3,508,042 1,754,021 5,262,064 2,631,032 1,315,516 657,758 328,879 986,638 493,319 1,479,958 739,979 2,219,938 1,109,969 3,329,908 1,664,954 832,477 2,497,432 1,248,716 624,358 312,179 936,538 468,269 1,404,808 702,404 351,202 175,601 526,804 263,402 131,701 395,104 197,552 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.