2² × 3² × 5 × 31 × 101

Prime Factor Structure

Factorization String 2^2 × 3^2 × 5 × 31 × 101

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 1,782,144

Proper Divisor Sum 1,218,564

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #563561 ← → #563587

1 2 3 4 5 6 9 10 12 15 18 20 30 31 36 45 60 62 90 93 101 124 155 180 186 202 279 303 310 372 404 465 505 558 606 620 909 930 1,010 1,116 1,212 1,395 1,515 1,818 1,860 2,020 2,790 3,030 3,131 3,636 4,545 5,580 6,060 6,262 9,090 9,393 12,524 15,655 18,180 18,786

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

563,580 281,790 140,895 422,686 211,343 634,030 317,015 951,046 475,523 1,426,570 713,285 2,139,856 1,069,928 534,964 267,482 133,741 401,224 200,612 100,306 50,153 150,460 75,230 37,615 112,846 56,423 169,270 84,635 253,906 126,953 380,860 190,430 95,215 285,646 142,823 428,470 214,235 642,706 321,353 964,060 482,030 241,015 723,046 361,523 1,084,570 542,285 1,626,856 813,428 406,714 203,357 610,072 305,036 152,518 76,259 228,778 114,389 343,168 171,584 85,792 42,896 21,448

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