2 × 3 × 23 × 2837

Prime Factor Structure

Factorization String 2 × 3 × 23 × 2837

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 817,344

Proper Divisor Sum 425,838

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #391487 ← → #391519

1 2 3 6 23 46 69 138 2,837 5,674 8,511 17,022 65,251 130,502 195,753 391,506

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

391,506 195,753 587,260 293,630 146,815 440,446 220,223 660,670 330,335 991,006 495,503 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 83,713 251,140 125,570 62,785 188,356 94,178 47,089 141,268 70,634 35,317 105,952 52,976 26,488 13,244 6,622 3,311 9,934 4,967 14,902

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