3 × 5² × 20029

Prime Factor Structure

Factorization String 3 × 5^2 × 20029

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,483,720

Proper Divisor Sum 981,545

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #1502161 ← → #1502183

1 3 5 15 25 75 20,029 60,087 100,145 300,435 500,725 1,502,175

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

1,502,175 4,506,526 2,253,263 6,759,790 3,379,895 10,139,686 5,069,843 15,209,530 7,604,765 22,814,296 11,407,148 5,703,574 2,851,787 8,555,362 4,277,681 12,833,044 6,416,522 3,208,261 9,624,784 4,812,392 2,406,196 1,203,098 601,549 1,804,648 902,324 451,162 225,581 676,744 338,372 169,186 84,593 253,780 126,890 63,445 190,336 95,168 47,584 23,792 11,896 5,948 2,974 1,487 4,462 2,231 6,694 3,347 10,042 5,021 15,064 7,532 3,766 1,883 5,650 2,825 8,476 4,238 2,119 6,358 3,179 9,538

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