2 × 3⁴ × 41 × 97

Prime Factor Structure

Factorization String 2 × 3^4 × 41 × 97

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 40

Divisor Sum (σ) 1,494,108

Proper Divisor Sum 849,834

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #644261 ← → #644291

1 2 3 6 9 18 27 41 54 81 82 97 123 162 194 246 291 369 582 738 873 1,107 1,746 2,214 2,619 3,321 3,977 5,238 6,642 7,857 7,954 11,931 15,714 23,862 35,793 71,586 107,379 214,758 322,137 644,274

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

644,274 322,137 966,412 483,206 241,603 724,810 362,405 1,087,216 543,608 271,804 135,902 67,951 203,854 101,927 305,782 152,891 458,674 229,337 688,012 344,006 172,003 516,010 258,005 774,016 387,008 193,504 96,752 48,376 24,188 12,094 6,047 18,142 9,071 27,214 13,607 40,822 20,411 61,234 30,617 91,852 45,926 22,963 68,890 34,445 103,336 51,668 25,834 12,917 38,752 19,376 9,688 4,844 2,422 1,211 3,634 1,817 5,452 2,726 1,363 4,090

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