2² × 3 × 5 × 61 × 179

Prime Factor Structure

Factorization String 2^2 × 3 × 5 × 61 × 179

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,874,880

Proper Divisor Sum 1,219,740

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #655121 ← → #655157

1 2 3 4 5 6 10 12 15 20 30 60 61 122 179 183 244 305 358 366 537 610 716 732 895 915 1,074 1,220 1,790 1,830 2,148 2,685 3,580 3,660 5,370 10,740 10,919 21,838 32,757 43,676 54,595 65,514 109,190 131,028 163,785 218,380 327,570 655,140

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

655,140 327,570 163,785 491,356 245,678 122,839 368,518 184,259 552,778 276,389 829,168 414,584 207,292 103,646 51,823 155,470 77,735 233,206 116,603 349,810 174,905 524,716 262,358 131,179 393,538 196,769 590,308 295,154 147,577 442,732 221,366 110,683 332,050 166,025 498,076 249,038 124,519 373,558 186,779 560,338 280,169 840,508 420,254 210,127 630,382 315,191 945,574 472,787 1,418,362 709,181 2,127,544 1,063,772 531,886 265,943 797,830 398,915 1,196,746 598,373 1,795,120 897,560

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