2 × 3⁶ × 457

Prime Factor Structure

Factorization String 2 × 3^6 × 457

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 28

Divisor Sum (σ) 1,501,782

Proper Divisor Sum 835,476

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #666301 ← → #666329

1 2 3 6 9 18 27 54 81 162 243 457 486 729 914 1,371 1,458 2,742 4,113 8,226 12,339 24,678 37,017 74,034 111,051 222,102 333,153 666,306

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

666,306 333,153 999,460 499,730 249,865 749,596 374,798 187,399 562,198 281,099 843,298 421,649 1,264,948 632,474 316,237 948,712 474,356 237,178 118,589 355,768 177,884 88,942 44,471 133,414 66,707 200,122 100,061 300,184 150,092 75,046 37,523 112,570 56,285 168,856 84,428 42,214 21,107 63,322 31,661 94,984 47,492 23,746 11,873 35,620 17,810 8,905 26,716 13,358 6,679 20,038 10,019 30,058 15,029 45,088 22,544 11,272 5,636 2,818 1,409 4,228

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