3 × 5² × 56269

Prime Factor Structure

Factorization String 3 × 5^2 × 56269

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 6,977,480

Proper Divisor Sum 2,757,305

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #4220173 ← → #4220189

1 3 5 15 25 75 56,269 168,807 281,345 844,035 1,406,725 4,220,175

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

4,220,175 12,660,526 6,330,263 18,990,790 9,495,395 28,486,186 14,243,093 42,729,280 21,364,640 10,682,320 5,341,160 2,670,580 1,335,290 667,645 2,002,936 1,001,468 500,734 250,367 751,102 375,551 1,126,654 563,327 1,689,982 844,991 2,534,974 1,267,487 3,802,462 1,901,231 5,703,694 2,851,847 8,555,542 4,277,771 12,833,314 6,416,657 19,249,972 9,624,986 4,812,493 14,437,480 7,218,740 3,609,370 1,804,685 5,414,056 2,707,028 1,353,514 676,757 2,030,272 1,015,136 507,568 253,784 126,892 63,446 31,723 95,170 47,585 142,756 71,378 35,689 107,068 53,534 26,767

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