2 × 19 × 97 × 149

Prime Factor Structure

Factorization String 2 × 19 × 97 × 149

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 882,000

Proper Divisor Sum 332,786

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #549203 ← → #549221

1 2 19 38 97 149 194 298 1,843 2,831 3,686 5,662 14,453 28,906 274,607 549,214

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

549,214 274,607 823,822 411,911 1,235,734 617,867 1,853,602 926,801 2,780,404 1,390,202 695,101 2,085,304 1,042,652 521,326 260,663 781,990 390,995 1,172,986 586,493 1,759,480 879,740 439,870 219,935 659,806 329,903 989,710 494,855 1,484,566 742,283 2,226,850 1,113,425 3,340,276 1,670,138 835,069 2,505,208 1,252,604 626,302 313,151 939,454 469,727 1,409,182 704,591 2,113,774 1,056,887 3,170,662 1,585,331 4,755,994 2,377,997 7,133,992 3,566,996 1,783,498 891,749 2,675,248 1,337,624 668,812 334,406 167,203 501,610 250,805 752,416

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