5 × 7 × 67 × 971

Prime Factor Structure

Factorization String 5 × 7 × 67 × 971

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,172,608

Proper Divisor Sum 895,613

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #2276969 ← → #2276999

1 5 7 35 67 335 469 971 2,345 4,855 6,797 33,985 65,057 325,285 455,399 2,276,995

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

2,276,995 6,830,986 3,415,493 10,246,480 5,123,240 2,561,620 1,280,810 640,405 1,921,216 960,608 480,304 240,152 120,076 60,038 30,019 90,058 45,029 135,088 67,544 33,772 16,886 8,443 25,330 12,665 37,996 18,998 9,499 28,498 14,249 42,748 21,374 10,687 32,062 16,031 48,094 24,047 72,142 36,071 108,214 54,107 162,322 81,161 243,484 121,742 60,871 182,614 91,307 273,922 136,961 410,884 205,442 102,721 308,164 154,082 77,041 231,124 115,562 57,781 173,344 86,672

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