7 × 23 × 163 × 263

Prime Factor Structure

Factorization String 7 × 23 × 163 × 263

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 8,312,832

Proper Divisor Sum 1,410,923

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #6901907 ← → #6901919

1 7 23 161 163 263 1,141 1,841 3,749 6,049 26,243 42,343 42,869 300,083 985,987 6,901,909

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

6,901,909 20,705,728 10,352,864 5,176,432 2,588,216 1,294,108 647,054 323,527 970,582 485,291 1,455,874 727,937 2,183,812 1,091,906 545,953 1,637,860 818,930 409,465 1,228,396 614,198 307,099 921,298 460,649 1,381,948 690,974 345,487 1,036,462 518,231 1,554,694 777,347 2,332,042 1,166,021 3,498,064 1,749,032 874,516 437,258 218,629 655,888 327,944 163,972 81,986 40,993 122,980 61,490 30,745 92,236 46,118 23,059 69,178 34,589 103,768 51,884 25,942 12,971 38,914 19,457 58,372 29,186 14,593 43,780

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