3² × 223 × 313

Prime Factor Structure

Factorization String 3^2 × 223 × 313

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 914,368

Proper Divisor Sum 286,177

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #628189 ← → #628193

1 3 9 223 313 669 939 2,007 2,817 69,799 209,397 628,191

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

628,191 1,884,574 942,287 2,826,862 1,413,431 4,240,294 2,120,147 6,360,442 3,180,221 9,540,664 4,770,332 2,385,166 1,192,583 3,577,750 1,788,875 5,366,626 2,683,313 8,049,940 4,024,970 2,012,485 6,037,456 3,018,728 1,509,364 754,682 377,341 1,132,024 566,012 283,006 141,503 424,510 212,255 636,766 318,383 955,150 477,575 1,432,726 716,363 2,149,090 1,074,545 3,223,636 1,611,818 805,909 2,417,728 1,208,864 604,432 302,216 151,108 75,554 37,777 113,332 56,666 28,333 85,000 42,500 21,250 10,625 31,876 15,938 7,969 23,908

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