2⁴ × 3 × 5 × 19 × 4457

Prime Factor Structure

Factorization String 2^4 × 3 × 5 × 19 × 4457

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 80

Divisor Sum (σ) 66,335,040

Proper Divisor Sum 46,011,120

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #20323913 ← → #20323921

1 2 3 4 5 6 8 10 12 15 16 19 20 24 30 38 40 48 57 60 76 80 95 114 120 152 190 228 240 285 304 380 456 570 760 912 1,140 1,520 2,280 4,457 4,560 8,914 13,371 17,828 22,285 26,742 35,656 44,570 53,484 66,855 71,312 84,683 89,140 106,968 133,710 169,366 178,280 213,936 254,049 267,420

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

20,323,920 10,161,960 5,080,980 2,540,490 1,270,245 3,810,736 1,905,368 952,684 476,342 238,171 714,514 357,257 1,071,772 535,886 267,943 803,830 401,915 1,205,746 602,873 1,808,620 904,310 452,155 1,356,466 678,233 2,034,700 1,017,350 508,675 1,526,026 763,013 2,289,040 1,144,520 572,260 286,130 143,065 429,196 214,598 107,299 321,898 160,949 482,848 241,424 120,712 60,356 30,178 15,089 45,268 22,634 11,317 33,952 16,976 8,488 4,244 2,122 1,061 3,184 1,592 796 398 199 598

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