2² × 3 × 18127

Prime Factor Structure

Factorization String 2^2 × 3 × 18127

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 507,584

Proper Divisor Sum 290,060

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #217519 ← → #217559

1 2 3 4 6 12 18,127 36,254 54,381 72,508 108,762 217,524

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

217,524 108,762 54,381 163,144 81,572 40,786 20,393 61,180 30,590 15,295 45,886 22,943 68,830 34,415 103,246 51,623 154,870 77,435 232,306 116,153 348,460 174,230 87,115 261,346 130,673 392,020 196,010 98,005 294,016 147,008 73,504 36,752 18,376 9,188 4,594 2,297 6,892 3,446 1,723 5,170 2,585 7,756 3,878 1,939 5,818 2,909 8,728 4,364 2,182 1,091 3,274 1,637 4,912 2,456 1,228 614 307 922 461 1,384

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