5 × 7 × 43 × 157

Prime Factor Structure

Factorization String 5 × 7 × 43 × 157

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 333,696

Proper Divisor Sum 97,411

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #236261 ← → #236287

1 5 7 35 43 157 215 301 785 1,099 1,505 5,495 6,751 33,755 47,257 236,285

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

236,285 708,856 354,428 177,214 88,607 265,822 132,911 398,734 199,367 598,102 299,051 897,154 448,577 1,345,732 672,866 336,433 1,009,300 504,650 252,325 756,976 378,488 189,244 94,622 47,311 141,934 70,967 212,902 106,451 319,354 159,677 479,032 239,516 119,758 59,879 179,638 89,819 269,458 134,729 404,188 202,094 101,047 303,142 151,571 454,714 227,357 682,072 341,036 170,518 85,259 255,778 127,889 383,668 191,834 95,917 287,752 143,876 71,938 35,969 107,908 53,954

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