3 × 19 × 9127

Prime Factor Structure

Factorization String 3 × 19 × 9127

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 730,240

Proper Divisor Sum 210,001

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #520213 ← → #520241

1 3 19 57 9,127 27,381 173,413 520,239

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

520,239 1,560,718 780,359 2,341,078 1,170,539 3,511,618 1,755,809 5,267,428 2,633,714 1,316,857 3,950,572 1,975,286 987,643 2,962,930 1,481,465 4,444,396 2,222,198 1,111,099 3,333,298 1,666,649 4,999,948 2,499,974 1,249,987 3,749,962 1,874,981 5,624,944 2,812,472 1,406,236 703,118 351,559 1,054,678 527,339 1,582,018 791,009 2,373,028 1,186,514 593,257 1,779,772 889,886 444,943 1,334,830 667,415 2,002,246 1,001,123 3,003,370 1,501,685 4,505,056 2,252,528 1,126,264 563,132 281,566 140,783 422,350 211,175 633,526 316,763 950,290 475,145 1,425,436 712,718

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