3² × 7² × 23 × 199

Prime Factor Structure

Factorization String 3^2 × 7^2 × 23 × 199

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 3,556,800

Proper Divisor Sum 1,538,343

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #2018453 ← → #2018483

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

2,018,457 6,055,372 3,027,686 1,513,843 4,541,530 2,270,765 6,812,296 3,406,148 1,703,074 851,537 2,554,612 1,277,306 638,653 1,915,960 957,980 478,990 239,495 718,486 359,243 1,077,730 538,865 1,616,596 808,298 404,149 1,212,448 606,224 303,112 151,556 75,778 37,889 113,668 56,834 28,417 85,252 42,626 21,313 63,940 31,970 15,985 47,956 23,978 11,989 35,968 17,984 8,992 4,496 2,248 1,124 562 281 844 422 211 634 317 952 476 238 119 358

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