2² × 3 × 11 × 2207

Prime Factor Structure

Factorization String 2^2 × 3 × 11 × 2207

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 741,888

Proper Divisor Sum 450,564

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #291299 ← → #291331

1 2 3 4 6 11 12 22 33 44 66 132 2,207 4,414 6,621 8,828 13,242 24,277 26,484 48,554 72,831 97,108 145,662 291,324

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

291,324 145,662 72,831 218,494 109,247 327,742 163,871 491,614 245,807 737,422 368,711 1,106,134 553,067 1,659,202 829,601 2,488,804 1,244,402 622,201 1,866,604 933,302 466,651 1,399,954 699,977 2,099,932 1,049,966 524,983 1,574,950 787,475 2,362,426 1,181,213 3,543,640 1,771,820 885,910 442,955 1,328,866 664,433 1,993,300 996,650 498,325 1,494,976 747,488 373,744 186,872 93,436 46,718 23,359 70,078 35,039 105,118 52,559 157,678 78,839 236,518 118,259 354,778 177,389 532,168 266,084 133,042 66,521

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