2⁴ × 13² × 73 × 89

Prime Factor Structure

Factorization String 2^4 × 13^2 × 73 × 89

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 60

Divisor Sum (σ) 37,782,180

Proper Divisor Sum 20,214,292

Digit Sum / Digital Root 50 (Root: 5)

Adjacent Primes #17567873 ← → #17567897

1 2 4 8 13 16 26 52 73 89 104 146 169 178 208 292 338 356 584 676 712 949 1,157 1,168 1,352 1,424 1,898 2,314 2,704 3,796 4,628 6,497 7,592 9,256 12,337 12,994 15,041 15,184 18,512 24,674 25,988 30,082 49,348 51,976 60,164 84,461 98,696 103,952 120,328 168,922 197,392 240,656 337,844 675,688 1,097,993 1,351,376 2,195,986 4,391,972 8,783,944 17,567,888

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

17,567,888 8,783,944 4,391,972 2,195,986 1,097,993 3,293,980 1,646,990 823,495 2,470,486 1,235,243 3,705,730 1,852,865 5,558,596 2,779,298 1,389,649 4,168,948 2,084,474 1,042,237 3,126,712 1,563,356 781,678 390,839 1,172,518 586,259 1,758,778 879,389 2,638,168 1,319,084 659,542 329,771 989,314 494,657 1,483,972 741,986 370,993 1,112,980 556,490 278,245 834,736 417,368 208,684 104,342 52,171 156,514 78,257 234,772 117,386 58,693 176,080 88,040 44,020 22,010 11,005 33,016 16,508 8,254 4,127 12,382 6,191 18,574

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