2² × 3 × 5² × 11 × 67

Prime Factor Structure

Factorization String 2^2 × 3 × 5^2 × 11 × 67

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 708,288

Proper Divisor Sum 487,188

Digit Sum / Digital Root 6 (Root: 6)

Adjacent Primes #221093 ← → #221101

1 2 3 4 5 6 10 11 12 15 20 22 25 30 33 44 50 55 60 66 67 75 100 110 132 134 150 165 201 220 268 275 300 330 335 402 550 660 670 737 804 825 1,005 1,100 1,340 1,474 1,650 1,675 2,010 2,211 2,948 3,300 3,350 3,685 4,020 4,422 5,025 6,700 7,370 8,844

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

221,100 110,550 55,275 165,826 82,913 248,740 124,370 62,185 186,556 93,278 46,639 139,918 69,959 209,878 104,939 314,818 157,409 472,228 236,114 118,057 354,172 177,086 88,543 265,630 132,815 398,446 199,223 597,670 298,835 896,506 448,253 1,344,760 672,380 336,190 168,095 504,286 252,143 756,430 378,215 1,134,646 567,323 1,701,970 850,985 2,552,956 1,276,478 638,239 1,914,718 957,359 2,872,078 1,436,039 4,308,118 2,154,059 6,462,178 3,231,089 9,693,268 4,846,634 2,423,317 7,269,952 3,634,976 1,817,488

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