2² × 7 × 18257

Prime Factor Structure

Factorization String 2^2 × 7 × 18257

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,022,448

Proper Divisor Sum 511,252

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #511193 ← → #511201

1 2 4 7 14 28 18,257 36,514 73,028 127,799 255,598 511,196

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

511,196 255,598 127,799 383,398 191,699 575,098 287,549 862,648 431,324 215,662 107,831 323,494 161,747 485,242 242,621 727,864 363,932 181,966 90,983 272,950 136,475 409,426 204,713 614,140 307,070 153,535 460,606 230,303 690,910 345,455 1,036,366 518,183 1,554,550 777,275 2,331,826 1,165,913 3,497,740 1,748,870 874,435 2,623,306 1,311,653 3,934,960 1,967,480 983,740 491,870 245,935 737,806 368,903 1,106,710 553,355 1,660,066 830,033 2,490,100 1,245,050 622,525 1,867,576 933,788 466,894 233,447 700,342

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