3⁵ × 5³ × 17

Prime Factor Structure

Factorization String 3^5 × 5^3 × 17

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,022,112

Proper Divisor Sum 505,737

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #516371 ← → #516377

1 3 5 9 15 17 25 27 45 51 75 81 85 125 135 153 225 243 255 375 405 425 459 675 765 1,125 1,215 1,275 1,377 2,025 2,125 2,295 3,375 3,825 4,131 6,075 6,375 6,885 10,125 11,475 19,125 20,655 30,375 34,425 57,375 103,275 172,125 516,375

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

516,375 1,549,126 774,563 2,323,690 1,161,845 3,485,536 1,742,768 871,384 435,692 217,846 108,923 326,770 163,385 490,156 245,078 122,539 367,618 183,809 551,428 275,714 137,857 413,572 206,786 103,393 310,180 155,090 77,545 232,636 116,318 58,159 174,478 87,239 261,718 130,859 392,578 196,289 588,868 294,434 147,217 441,652 220,826 110,413 331,240 165,620 82,810 41,405 124,216 62,108 31,054 15,527 46,582 23,291 69,874 34,937 104,812 52,406 26,203 78,610 39,305 117,916

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