2 × 3 × 7 × 43 × 281

Prime Factor Structure

Factorization String 2 × 3 × 7 × 43 × 281

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,191,168

Proper Divisor Sum 683,682

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #507461 ← → #507491

1 2 3 6 7 14 21 42 43 86 129 258 281 301 562 602 843 903 1,686 1,806 1,967 3,934 5,901 11,802 12,083 24,166 36,249 72,498 84,581 169,162 253,743 507,486

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

507,486 253,743 761,230 380,615 1,141,846 570,923 1,712,770 856,385 2,569,156 1,284,578 642,289 1,926,868 963,434 481,717 1,445,152 722,576 361,288 180,644 90,322 45,161 135,484 67,742 33,871 101,614 50,807 152,422 76,211 228,634 114,317 342,952 171,476 85,738 42,869 128,608 64,304 32,152 16,076 8,038 4,019 12,058 6,029 18,088 9,044 4,522 2,261 6,784 3,392 1,696 848 424 212 106 53 160 80 40 20 10 5 16

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