5 × 7³ × 1667

Prime Factor Structure

Factorization String 5 × 7^3 × 1667

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,003,200

Proper Divisor Sum 1,144,295

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #2858903 ← → #2858927

1 5 7 35 49 245 343 1,667 1,715 8,335 11,669 58,345 81,683 408,415 571,781 2,858,905

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

2,858,905 8,576,716 4,288,358 2,144,179 6,432,538 3,216,269 9,648,808 4,824,404 2,412,202 1,206,101 3,618,304 1,809,152 904,576 452,288 226,144 113,072 56,536 28,268 14,134 7,067 21,202 10,601 31,804 15,902 7,951 23,854 11,927 35,782 17,891 53,674 26,837 80,512 40,256 20,128 10,064 5,032 2,516 1,258 629 1,888 944 472 236 118 59 178 89 268 134 67 202 101 304 152 76 38 19 58 29 88

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