3² × 37 × 557

Prime Factor Structure

Factorization String 3^2 × 37 × 557

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 275,652

Proper Divisor Sum 90,171

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #185477 ← → #185483

1 3 9 37 111 333 557 1,671 5,013 20,609 61,827 185,481

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

185,481 556,444 278,222 139,111 417,334 208,667 626,002 313,001 939,004 469,502 234,751 704,254 352,127 1,056,382 528,191 1,584,574 792,287 2,376,862 1,188,431 3,565,294 1,782,647 5,347,942 2,673,971 8,021,914 4,010,957 12,032,872 6,016,436 3,008,218 1,504,109 4,512,328 2,256,164 1,128,082 564,041 1,692,124 846,062 423,031 1,269,094 634,547 1,903,642 951,821 2,855,464 1,427,732 713,866 356,933 1,070,800 535,400 267,700 133,850 66,925 200,776 100,388 50,194 25,097 75,292 37,646 18,823 56,470 28,235 84,706 42,353

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