7 × 23 × 20399

Prime Factor Structure

Factorization String 7 × 23 × 20399

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,916,800

Proper Divisor Sum 632,561

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #3284201 ← → #3284243

1 7 23 161 20,399 142,793 469,177 3,284,239

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

3,284,239 9,852,718 4,926,359 14,779,078 7,389,539 22,168,618 11,084,309 33,252,928 16,626,464 8,313,232 4,156,616 2,078,308 1,039,154 519,577 1,558,732 779,366 389,683 1,169,050 584,525 1,753,576 876,788 438,394 219,197 657,592 328,796 164,398 82,199 246,598 123,299 369,898 184,949 554,848 277,424 138,712 69,356 34,678 17,339 52,018 26,009 78,028 39,014 19,507 58,522 29,261 87,784 43,892 21,946 10,973 32,920 16,460 8,230 4,115 12,346 6,173 18,520 9,260 4,630 2,315 6,946 3,473

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