2 × 31 × 163 × 653

Prime Factor Structure

Factorization String 2 × 31 × 163 × 653

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 10,296,576

Proper Divisor Sum 3,697,358

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #6599207 ← → #6599221

1 2 31 62 163 326 653 1,306 5,053 10,106 20,243 40,486 106,439 212,878 3,299,609 6,599,218

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

6,599,218 3,299,609 9,898,828 4,949,414 2,474,707 7,424,122 3,712,061 11,136,184 5,568,092 2,784,046 1,392,023 4,176,070 2,088,035 6,264,106 3,132,053 9,396,160 4,698,080 2,349,040 1,174,520 587,260 293,630 146,815 440,446 220,223 660,670 330,335 991,006 495,503 1,486,510 743,255 2,229,766 1,114,883 3,344,650 1,672,325 5,016,976 2,508,488 1,254,244 627,122 313,561 940,684 470,342 235,171 705,514 352,757 1,058,272 529,136 264,568 132,284 66,142 33,071 99,214 49,607 148,822 74,411 223,234 111,617 334,852 167,426 83,713 251,140

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