2² × 7² × 1531

Prime Factor Structure

Factorization String 2^2 × 7^2 × 1531

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 611,268

Proper Divisor Sum 311,192

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #300073 ← → #300089

1 2 4 7 14 28 49 98 196 1,531 3,062 6,124 10,717 21,434 42,868 75,019 150,038 300,076

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

300,076 150,038 75,019 225,058 112,529 337,588 168,794 84,397 253,192 126,596 63,298 31,649 94,948 47,474 23,737 71,212 35,606 17,803 53,410 26,705 80,116 40,058 20,029 60,088 30,044 15,022 7,511 22,534 11,267 33,802 16,901 50,704 25,352 12,676 6,338 3,169 9,508 4,754 2,377 7,132 3,566 1,783 5,350 2,675 8,026 4,013 12,040 6,020 3,010 1,505 4,516 2,258 1,129 3,388 1,694 847 2,542 1,271 3,814 1,907

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