2² × 3² × 29 × 31 × 131

Prime Factor Structure

Factorization String 2^2 × 3^2 × 29 × 31 × 131

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 11,531,520

Proper Divisor Sum 7,291,836

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #4239673 ← → #4239701

1 2 3 4 6 9 12 18 29 31 36 58 62 87 93 116 124 131 174 186 261 262 279 348 372 393 522 524 558 786 899 1,044 1,116 1,179 1,572 1,798 2,358 2,697 3,596 3,799 4,061 4,716 5,394 7,598 8,091 8,122 10,788 11,397 12,183 15,196 16,182 16,244 22,794 24,366 32,364 34,191 36,549 45,588 48,732 68,382

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

4,239,684 2,119,842 1,059,921 3,179,764 1,589,882 794,941 2,384,824 1,192,412 596,206 298,103 894,310 447,155 1,341,466 670,733 2,012,200 1,006,100 503,050 251,525 754,576 377,288 188,644 94,322 47,161 141,484 70,742 35,371 106,114 53,057 159,172 79,586 39,793 119,380 59,690 29,845 89,536 44,768 22,384 11,192 5,596 2,798 1,399 4,198 2,099 6,298 3,149 9,448 4,724 2,362 1,181 3,544 1,772 886 443 1,330 665 1,996 998 499 1,498 749

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