2 × 257399

Prime Factor Structure

Factorization String 2 × 257399

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 772,200

Proper Divisor Sum 257,402

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #514793 ← → #514819

1 2 257,399 514,798

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

514,798 257,399 772,198 386,099 1,158,298 579,149 1,737,448 868,724 434,362 217,181 651,544 325,772 162,886 81,443 244,330 122,165 366,496 183,248 91,624 45,812 22,906 11,453 34,360 17,180 8,590 4,295 12,886 6,443 19,330 9,665 28,996 14,498 7,249 21,748 10,874 5,437 16,312 8,156 4,078 2,039 6,118 3,059 9,178 4,589 13,768 6,884 3,442 1,721 5,164 2,582 1,291 3,874 1,937 5,812 2,906 1,453 4,360 2,180 1,090 545

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