7² × 31 × 137

Prime Factor Structure

Factorization String 7^2 × 31 × 137

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 251,712

Proper Divisor Sum 43,609

Digit Sum / Digital Root 14 (Root: 5)

Adjacent Primes #208099 ← → #208111

1 7 31 49 137 217 959 1,519 4,247 6,713 29,729 208,103

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

208,103 624,310 312,155 936,466 468,233 1,404,700 702,350 351,175 1,053,526 526,763 1,580,290 790,145 2,370,436 1,185,218 592,609 1,777,828 888,914 444,457 1,333,372 666,686 333,343 1,000,030 500,015 1,500,046 750,023 2,250,070 1,125,035 3,375,106 1,687,553 5,062,660 2,531,330 1,265,665 3,796,996 1,898,498 949,249 2,847,748 1,423,874 711,937 2,135,812 1,067,906 533,953 1,601,860 800,930 400,465 1,201,396 600,698 300,349 901,048 450,524 225,262 112,631 337,894 168,947 506,842 253,421 760,264 380,132 190,066 95,033 285,100

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