2 × 23 × 173 × 1229

Prime Factor Structure

Factorization String 2 × 23 × 173 × 1229

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 15,409,440

Proper Divisor Sum 5,629,058

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #9780377 ← → #9780403

1 2 23 46 173 346 1,229 2,458 3,979 7,958 28,267 56,534 212,617 425,234 4,890,191 9,780,382

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

9,780,382 4,890,191 14,670,574 7,335,287 22,005,862 11,002,931 33,008,794 16,504,397 49,513,192 24,756,596 12,378,298 6,189,149 18,567,448 9,283,724 4,641,862 2,320,931 6,962,794 3,481,397 10,444,192 5,222,096 2,611,048 1,305,524 652,762 326,381 979,144 489,572 244,786 122,393 367,180 183,590 91,795 275,386 137,693 413,080 206,540 103,270 51,635 154,906 77,453 232,360 116,180 58,090 29,045 87,136 43,568 21,784 10,892 5,446 2,723 8,170 4,085 12,256 6,128 3,064 1,532 766 383 1,150 575 1,726

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