3 × 139747

Prime Factor Structure

Factorization String 3 × 139747

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 558,992

Proper Divisor Sum 139,751

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #419231 ← → #419249

1 3 139,747 419,241

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

419,241 1,257,724 628,862 314,431 943,294 471,647 1,414,942 707,471 2,122,414 1,061,207 3,183,622 1,591,811 4,775,434 2,387,717 7,163,152 3,581,576 1,790,788 895,394 447,697 1,343,092 671,546 335,773 1,007,320 503,660 251,830 125,915 377,746 188,873 566,620 283,310 141,655 424,966 212,483 637,450 318,725 956,176 478,088 239,044 119,522 59,761 179,284 89,642 44,821 134,464 67,232 33,616 16,808 8,404 4,202 2,101 6,304 3,152 1,576 788 394 197 592 296 148 74

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