2² × 3³ × 5² × 229

Prime Factor Structure

Factorization String 2^2 × 3^3 × 5^2 × 229

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 1,996,400

Proper Divisor Sum 1,378,100

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #618287 ← → #618301

1 2 3 4 5 6 9 10 12 15 18 20 25 27 30 36 45 50 54 60 75 90 100 108 135 150 180 225 229 270 300 450 458 540 675 687 900 916 1,145 1,350 1,374 2,061 2,290 2,700 2,748 3,435 4,122 4,580 5,725 6,183 6,870 8,244 10,305 11,450 12,366 13,740 17,175 20,610 22,900 24,732

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

618,300 309,150 154,575 463,726 231,863 695,590 347,795 1,043,386 521,693 1,565,080 782,540 391,270 195,635 586,906 293,453 880,360 440,180 220,090 110,045 330,136 165,068 82,534 41,267 123,802 61,901 185,704 92,852 46,426 23,213 69,640 34,820 17,410 8,705 26,116 13,058 6,529 19,588 9,794 4,897 14,692 7,346 3,673 11,020 5,510 2,755 8,266 4,133 12,400 6,200 3,100 1,550 775 2,326 1,163 3,490 1,745 5,236 2,618 1,309 3,928

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