3 × 5² × 7 × 31 × 37

Prime Factor Structure

Factorization String 3 × 5^2 × 7 × 31 × 37

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,206,272

Proper Divisor Sum 604,097

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #602153 ← → #602179

1 3 5 7 15 21 25 31 35 37 75 93 105 111 155 175 185 217 259 465 525 555 651 775 777 925 1,085 1,147 1,295 2,325 2,775 3,255 3,441 3,885 5,425 5,735 6,475 8,029 16,275 17,205 19,425 24,087 28,675 40,145 86,025 120,435 200,725 602,175

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

602,175 1,806,526 903,263 2,709,790 1,354,895 4,064,686 2,032,343 6,097,030 3,048,515 9,145,546 4,572,773 13,718,320 6,859,160 3,429,580 1,714,790 857,395 2,572,186 1,286,093 3,858,280 1,929,140 964,570 482,285 1,446,856 723,428 361,714 180,857 542,572 271,286 135,643 406,930 203,465 610,396 305,198 152,599 457,798 228,899 686,698 343,349 1,030,048 515,024 257,512 128,756 64,378 32,189 96,568 48,284 24,142 12,071 36,214 18,107 54,322 27,161 81,484 40,742 20,371 61,114 30,557 91,672 45,836 22,918

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