800,425

5² × 101 × 317

Prime Factor Structure

Factorization String 5^2 × 101 × 317

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 12

Divisor Sum (σ) 1,005,516

Proper Divisor Sum 205,091

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #800419 ← → #800441

1 5 25 101 317 505 1,585 2,525 7,925 32,017 160,085 800,425

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

800,425 2,401,276 1,200,638 600,319 1,800,958 900,479 2,701,438 1,350,719 4,052,158 2,026,079 6,078,238 3,039,119 9,117,358 4,558,679 13,676,038 6,838,019 20,514,058 10,257,029 30,771,088 15,385,544 7,692,772 3,846,386 1,923,193 5,769,580 2,884,790 1,442,395 4,327,186 2,163,593 6,490,780 3,245,390 1,622,695 4,868,086 2,434,043 7,302,130 3,651,065 10,953,196 5,476,598 2,738,299 8,214,898 4,107,449 12,322,348 6,161,174 3,080,587 9,241,762 4,620,881 13,862,644 6,931,322 3,465,661 10,396,984 5,198,492 2,599,246 1,299,623 3,898,870 1,949,435 5,848,306 2,924,153 8,772,460 4,386,230 2,193,115 6,579,346

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