5 × 7 × 23 × 271

Prime Factor Structure

Factorization String 5 × 7 × 23 × 271

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 313,344

Proper Divisor Sum 95,189

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #218149 ← → #218171

1 5 7 23 35 115 161 271 805 1,355 1,897 6,233 9,485 31,165 43,631 218,155

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

218,155 654,466 327,233 981,700 490,850 245,425 736,276 368,138 184,069 552,208 276,104 138,052 69,026 34,513 103,540 51,770 25,885 77,656 38,828 19,414 9,707 29,122 14,561 43,684 21,842 10,921 32,764 16,382 8,191 24,574 12,287 36,862 18,431 55,294 27,647 82,942 41,471 124,414 62,207 186,622 93,311 279,934 139,967 419,902 209,951 629,854 314,927 944,782 472,391 1,417,174 708,587 2,125,762 1,062,881 3,188,644 1,594,322 797,161 2,391,484 1,195,742 597,871 1,793,614

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