3 × 139 × 631

Prime Factor Structure

Factorization String 3 × 139 × 631

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 353,920

Proper Divisor Sum 90,793

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #263119 ← → #263129

1 3 139 417 631 1,893 87,709 263,127

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

263,127 789,382 394,691 1,184,074 592,037 1,776,112 888,056 444,028 222,014 111,007 333,022 166,511 499,534 249,767 749,302 374,651 1,123,954 561,977 1,685,932 842,966 421,483 1,264,450 632,225 1,896,676 948,338 474,169 1,422,508 711,254 355,627 1,066,882 533,441 1,600,324 800,162 400,081 1,200,244 600,122 300,061 900,184 450,092 225,046 112,523 337,570 168,785 506,356 253,178 126,589 379,768 189,884 94,942 47,471 142,414 71,207 213,622 106,811 320,434 160,217 480,652 240,326 120,163 360,490

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