2 × 3² × 12119

Prime Factor Structure

Factorization String 2 × 3^2 × 12119

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 472,680

Proper Divisor Sum 254,538

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #218137 ← → #218143

1 2 3 6 9 18 12,119 24,238 36,357 72,714 109,071 218,142

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

218,142 109,071 327,214 163,607 490,822 245,411 736,234 368,117 1,104,352 552,176 276,088 138,044 69,022 34,511 103,534 51,767 155,302 77,651 232,954 116,477 349,432 174,716 87,358 43,679 131,038 65,519 196,558 98,279 294,838 147,419 442,258 221,129 663,388 331,694 165,847 497,542 248,771 746,314 373,157 1,119,472 559,736 279,868 139,934 69,967 209,902 104,951 314,854 157,427 472,282 236,141 708,424 354,212 177,106 88,553 265,660 132,830 66,415 199,246 99,623 298,870

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