3² × 5 × 19 × 479

Prime Factor Structure

Factorization String 3^2 × 5 × 19 × 479

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 748,800

Proper Divisor Sum 339,255

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #409543 ← → #409573

1 3 5 9 15 19 45 57 95 171 285 479 855 1,437 2,395 4,311 7,185 9,101 21,555 27,303 45,505 81,909 136,515 409,545

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

409,545 1,228,636 614,318 307,159 921,478 460,739 1,382,218 691,109 2,073,328 1,036,664 518,332 259,166 129,583 388,750 194,375 583,126 291,563 874,690 437,345 1,312,036 656,018 328,009 984,028 492,014 246,007 738,022 369,011 1,107,034 553,517 1,660,552 830,276 415,138 207,569 622,708 311,354 155,677 467,032 233,516 116,758 58,379 175,138 87,569 262,708 131,354 65,677 197,032 98,516 49,258 24,629 73,888 36,944 18,472 9,236 4,618 2,309 6,928 3,464 1,732 866 433

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