5 × 7² × 2131

Prime Factor Structure

Factorization String 5 × 7^2 × 2131

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 729,144

Proper Divisor Sum 207,049

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #522083 ← → #522113

1 5 7 35 49 245 2,131 10,655 14,917 74,585 104,419 522,095

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

522,095 1,566,286 783,143 2,349,430 1,174,715 3,524,146 1,762,073 5,286,220 2,643,110 1,321,555 3,964,666 1,982,333 5,947,000 2,973,500 1,486,750 743,375 2,230,126 1,115,063 3,345,190 1,672,595 5,017,786 2,508,893 7,526,680 3,763,340 1,881,670 940,835 2,822,506 1,411,253 4,233,760 2,116,880 1,058,440 529,220 264,610 132,305 396,916 198,458 99,229 297,688 148,844 74,422 37,211 111,634 55,817 167,452 83,726 41,863 125,590 62,795 188,386 94,193 282,580 141,290 70,645 211,936 105,968 52,984 26,492 13,246 6,623 19,870

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