2 × 71 × 139 × 311

Prime Factor Structure

Factorization String 2 × 71 × 139 × 311

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 9,434,880

Proper Divisor Sum 3,296,362

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #6138481 ← → #6138523

1 2 71 139 142 278 311 622 9,869 19,738 22,081 43,229 44,162 86,458 3,069,259 6,138,518

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

6,138,518 3,069,259 9,207,778 4,603,889 13,811,668 6,905,834 3,452,917 10,358,752 5,179,376 2,589,688 1,294,844 647,422 323,711 971,134 485,567 1,456,702 728,351 2,185,054 1,092,527 3,277,582 1,638,791 4,916,374 2,458,187 7,374,562 3,687,281 11,061,844 5,530,922 2,765,461 8,296,384 4,148,192 2,074,096 1,037,048 518,524 259,262 129,631 388,894 194,447 583,342 291,671 875,014 437,507 1,312,522 656,261 1,968,784 984,392 492,196 246,098 123,049 369,148 184,574 92,287 276,862 138,431 415,294 207,647 622,942 311,471 934,414 467,207 1,401,622

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