3 × 139 × 211

Prime Factor Structure

Factorization String 3 × 139 × 211

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 118,720

Proper Divisor Sum 30,733

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #87977 ← → #87991

1 3 139 211 417 633 29,329 87,987

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

87,987 263,962 131,981 395,944 197,972 98,986 49,493 148,480 74,240 37,120 18,560 9,280 4,640 2,320 1,160 580 290 145 436 218 109 328 164 82 41 124 62 31 94 47 142 71 214 107 322 161 484 242 121 364 182 91 274 137 412 206 103 310 155 466 233 700 350 175 526 263 790 395 1,186 593

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