3² × 5² × 17 × 23 × 37

Prime Factor Structure

Factorization String 3^2 × 5^2 × 17 × 23 × 37

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 6,615,648

Proper Divisor Sum 3,360,573

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #3255071 ← → #3255127

1 3 5 9 15 17 23 25 37 45 51 69 75 85 111 115 153 185 207 225 255 333 345 391 425 555 575 629 765 851 925 1,035 1,173 1,275 1,665 1,725 1,887 1,955 2,553 2,775 3,145 3,519 3,825 4,255 5,175 5,661 5,865 7,659 8,325 9,435 9,775 12,765 14,467 15,725 17,595 21,275 28,305 29,325 38,295 43,401

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

3,255,075 9,765,226 4,882,613 14,647,840 7,323,920 3,661,960 1,830,980 915,490 457,745 1,373,236 686,618 343,309 1,029,928 514,964 257,482 128,741 386,224 193,112 96,556 48,278 24,139 72,418 36,209 108,628 54,314 27,157 81,472 40,736 20,368 10,184 5,092 2,546 1,273 3,820 1,910 955 2,866 1,433 4,300 2,150 1,075 3,226 1,613 4,840 2,420 1,210 605 1,816 908 454 227 682 341 1,024 512 256 128 64 32 16

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