523 × 859

Prime Factor Structure

Factorization String 523 × 859

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 450,640

Proper Divisor Sum 1,383

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #449249 ← → #449261

1 523 859 449,257

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

449,257 1,347,772 673,886 336,943 1,010,830 505,415 1,516,246 758,123 2,274,370 1,137,185 3,411,556 1,705,778 852,889 2,558,668 1,279,334 639,667 1,919,002 959,501 2,878,504 1,439,252 719,626 359,813 1,079,440 539,720 269,860 134,930 67,465 202,396 101,198 50,599 151,798 75,899 227,698 113,849 341,548 170,774 85,387 256,162 128,081 384,244 192,122 96,061 288,184 144,092 72,046 36,023 108,070 54,035 162,106 81,053 243,160 121,580 60,790 30,395 91,186 45,593 136,780 68,390 34,195 102,586

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