13 × 263 × 1873

Prime Factor Structure

Factorization String 13 × 263 × 1873

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 6,926,304

Proper Divisor Sum 522,517

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #6403769 ← → #6403811

1 13 263 1,873 3,419 24,349 492,599 6,403,787

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

6,403,787 19,211,362 9,605,681 28,817,044 14,408,522 7,204,261 21,612,784 10,806,392 5,403,196 2,701,598 1,350,799 4,052,398 2,026,199 6,078,598 3,039,299 9,117,898 4,558,949 13,676,848 6,838,424 3,419,212 1,709,606 854,803 2,564,410 1,282,205 3,846,616 1,923,308 961,654 480,827 1,442,482 721,241 2,163,724 1,081,862 540,931 1,622,794 811,397 2,434,192 1,217,096 608,548 304,274 152,137 456,412 228,206 114,103 342,310 171,155 513,466 256,733 770,200 385,100 192,550 96,275 288,826 144,413 433,240 216,620 108,310 54,155 162,466 81,233 243,700

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