2 × 5² × 7 × 11² × 13

Prime Factor Structure

Factorization String 2 × 5^2 × 7 × 11^2 × 13

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 1,385,328

Proper Divisor Sum 834,778

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #550541 ← → #550553

1 2 5 7 10 11 13 14 22 25 26 35 50 55 65 70 77 91 110 121 130 143 154 175 182 242 275 286 325 350 385 455 550 605 650 715 770 847 910 1,001 1,210 1,430 1,573 1,694 1,925 2,002 2,275 3,025 3,146 3,575 3,850 4,235 4,550 5,005 6,050 7,150 7,865 8,470 10,010 11,011

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

550,550 275,275 825,826 412,913 1,238,740 619,370 309,685 929,056 464,528 232,264 116,132 58,066 29,033 87,100 43,550 21,775 65,326 32,663 97,990 48,995 146,986 73,493 220,480 110,240 55,120 27,560 13,780 6,890 3,445 10,336 5,168 2,584 1,292 646 323 970 485 1,456 728 364 182 91 274 137 412 206 103 310 155 466 233 700 350 175 526 263 790 395 1,186 593

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