2² × 3 × 7² × 13 × 73

Prime Factor Structure

Factorization String 2^2 × 3 × 7^2 × 13 × 73

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 1,653,456

Proper Divisor Sum 1,095,444

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #558007 ← → #558017

1 2 3 4 6 7 12 13 14 21 26 28 39 42 49 52 73 78 84 91 98 146 147 156 182 196 219 273 292 294 364 438 511 546 588 637 876 949 1,022 1,092 1,274 1,533 1,898 1,911 2,044 2,548 2,847 3,066 3,577 3,796 3,822 5,694 6,132 6,643 7,154 7,644 10,731 11,388 13,286 14,308

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

558,012 279,006 139,503 418,510 209,255 627,766 313,883 941,650 470,825 1,412,476 706,238 353,119 1,059,358 529,679 1,589,038 794,519 2,383,558 1,191,779 3,575,338 1,787,669 5,363,008 2,681,504 1,340,752 670,376 335,188 167,594 83,797 251,392 125,696 62,848 31,424 15,712 7,856 3,928 1,964 982 491 1,474 737 2,212 1,106 553 1,660 830 415 1,246 623 1,870 935 2,806 1,403 4,210 2,105 6,316 3,158 1,579 4,738 2,369 7,108 3,554

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