2² × 5² × 175129

Prime Factor Structure

Factorization String 2^2 × 5^2 × 175129

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 38,003,210

Proper Divisor Sum 20,490,310

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #17512849 ← → #17512909

1 2 4 5 10 20 25 50 100 175,129 350,258 700,516 875,645 1,751,290 3,502,580 4,378,225 8,756,450 17,512,900

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

17,512,900 8,756,450 4,378,225 13,134,676 6,567,338 3,283,669 9,851,008 4,925,504 2,462,752 1,231,376 615,688 307,844 153,922 76,961 230,884 115,442 57,721 173,164 86,582 43,291 129,874 64,937 194,812 97,406 48,703 146,110 73,055 219,166 109,583 328,750 164,375 493,126 246,563 739,690 369,845 1,109,536 554,768 277,384 138,692 69,346 34,673 104,020 52,010 26,005 78,016 39,008 19,504 9,752 4,876 2,438 1,219 3,658 1,829 5,488 2,744 1,372 686 343 1,030 515

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