2 × 3³ × 4003

Prime Factor Structure

Factorization String 2 × 3^3 × 4003

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 480,480

Proper Divisor Sum 264,318

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #216157 ← → #216173

1 2 3 6 9 18 27 54 4,003 8,006 12,009 24,018 36,027 72,054 108,081 216,162

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

216,162 108,081 324,244 162,122 81,061 243,184 121,592 60,796 30,398 15,199 45,598 22,799 68,398 34,199 102,598 51,299 153,898 76,949 230,848 115,424 57,712 28,856 14,428 7,214 3,607 10,822 5,411 16,234 8,117 24,352 12,176 6,088 3,044 1,522 761 2,284 1,142 571 1,714 857 2,572 1,286 643 1,930 965 2,896 1,448 724 362 181 544 272 136 68 34 17 52 26 13 40

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