3³ × 5² × 11 × 97

Prime Factor Structure

Factorization String 3^3 × 5^2 × 11 × 97

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,458,240

Proper Divisor Sum 738,015

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #720221 ← → #720229

1 3 5 9 11 15 25 27 33 45 55 75 97 99 135 165 225 275 291 297 485 495 675 825 873 1,067 1,455 1,485 2,425 2,475 2,619 3,201 4,365 5,335 7,275 7,425 9,603 13,095 16,005 21,825 26,675 28,809 48,015 65,475 80,025 144,045 240,075 720,225

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

720,225 2,160,676 1,080,338 540,169 1,620,508 810,254 405,127 1,215,382 607,691 1,823,074 911,537 2,734,612 1,367,306 683,653 2,050,960 1,025,480 512,740 256,370 128,185 384,556 192,278 96,139 288,418 144,209 432,628 216,314 108,157 324,472 162,236 81,118 40,559 121,678 60,839 182,518 91,259 273,778 136,889 410,668 205,334 102,667 308,002 154,001 462,004 231,002 115,501 346,504 173,252 86,626 43,313 129,940 64,970 32,485 97,456 48,728 24,364 12,182 6,091 18,274 9,137 27,412

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