3 × 43 × 1087

Prime Factor Structure

Factorization String 3 × 43 × 1087

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 191,488

Proper Divisor Sum 51,265

Digit Sum / Digital Root 12 (Root: 3)

Adjacent Primes #140221 ← → #140227

1 3 43 129 1,087 3,261 46,741 140,223

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

140,223 420,670 210,335 631,006 315,503 946,510 473,255 1,419,766 709,883 2,129,650 1,064,825 3,194,476 1,597,238 798,619 2,395,858 1,197,929 3,593,788 1,796,894 898,447 2,695,342 1,347,671 4,043,014 2,021,507 6,064,522 3,032,261 9,096,784 4,548,392 2,274,196 1,137,098 568,549 1,705,648 852,824 426,412 213,206 106,603 319,810 159,905 479,716 239,858 119,929 359,788 179,894 89,947 269,842 134,921 404,764 202,382 101,191 303,574 151,787 455,362 227,681 683,044 341,522 170,761 512,284 256,142 128,071 384,214 192,107

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