3² × 5² × 1663

Prime Factor Structure

Factorization String 3^2 × 5^2 × 1663

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 670,592

Proper Divisor Sum 296,417

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #374173 ← → #374177

1 3 5 9 15 25 45 75 225 1,663 4,989 8,315 14,967 24,945 41,575 74,835 124,725 374,175

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

374,175 1,122,526 561,263 1,683,790 841,895 2,525,686 1,262,843 3,788,530 1,894,265 5,682,796 2,841,398 1,420,699 4,262,098 2,131,049 6,393,148 3,196,574 1,598,287 4,794,862 2,397,431 7,192,294 3,596,147 10,788,442 5,394,221 16,182,664 8,091,332 4,045,666 2,022,833 6,068,500 3,034,250 1,517,125 4,551,376 2,275,688 1,137,844 568,922 284,461 853,384 426,692 213,346 106,673 320,020 160,010 80,005 240,016 120,008 60,004 30,002 15,001 45,004 22,502 11,251 33,754 16,877 50,632 25,316 12,658 6,329 18,988 9,494 4,747 14,242

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