2² × 5 × 73 × 173

Prime Factor Structure

Factorization String 2^2 × 5 × 73 × 173

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 540,792

Proper Divisor Sum 288,212

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #252559 ← → #252583

1 2 4 5 10 20 73 146 173 292 346 365 692 730 865 1,460 1,730 3,460 12,629 25,258 50,516 63,145 126,290 252,580

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

252,580 126,290 63,145 189,436 94,718 47,359 142,078 71,039 213,118 106,559 319,678 159,839 479,518 239,759 719,278 359,639 1,078,918 539,459 1,618,378 809,189 2,427,568 1,213,784 606,892 303,446 151,723 455,170 227,585 682,756 341,378 170,689 512,068 256,034 128,017 384,052 192,026 96,013 288,040 144,020 72,010 36,005 108,016 54,008 27,004 13,502 6,751 20,254 10,127 30,382 15,191 45,574 22,787 68,362 34,181 102,544 51,272 25,636 12,818 6,409 19,228 9,614

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