3² × 5² × 7 × 29 × 89

Prime Factor Structure

Factorization String 3^2 × 5^2 × 7 × 29 × 89

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 8,704,800

Proper Divisor Sum 4,639,725

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #4065073 ← → #4065097

1 3 5 7 9 15 21 25 29 35 45 63 75 87 89 105 145 175 203 225 261 267 315 435 445 525 609 623 725 801 1,015 1,305 1,335 1,575 1,827 1,869 2,175 2,225 2,581 3,045 3,115 4,005 5,075 5,607 6,525 6,675 7,743 9,135 9,345 12,905 15,225 15,575 18,067 20,025 23,229 28,035 38,715 45,675 46,725 54,201

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

4,065,075 12,195,226 6,097,613 18,292,840 9,146,420 4,573,210 2,286,605 6,859,816 3,429,908 1,714,954 857,477 2,572,432 1,286,216 643,108 321,554 160,777 482,332 241,166 120,583 361,750 180,875 542,626 271,313 813,940 406,970 203,485 610,456 305,228 152,614 76,307 228,922 114,461 343,384 171,692 85,846 42,923 128,770 64,385 193,156 96,578 48,289 144,868 72,434 36,217 108,652 54,326 27,163 81,490 40,745 122,236 61,118 30,559 91,678 45,839 137,518 68,759 206,278 103,139 309,418 154,709

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