8,007,025

5² × 13 × 71 × 347

8,007,025 has the prime decomposition 5^2 × 13 × 71 × 347. Its 4 distinct prime factors produce 24 positive divisors.

Prime Factor Structure

Factorization String 5^2 × 13 × 71 × 347

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 24

Divisor Sum (σ) 10,874,304

Proper Divisor Sum 2,867,279

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #8007019 ← → #8007047

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

8,007,025 24,021,076 12,010,538 6,005,269 18,015,808 9,007,904 4,503,952 2,251,976 1,125,988 562,994 281,497 844,492 422,246 211,123 633,370 316,685 950,056 475,028 237,514 118,757 356,272 178,136 89,068 44,534 22,267 66,802 33,401 100,204 50,102 25,051 75,154 37,577 112,732 56,366 28,183 84,550 42,275 126,826 63,413 190,240 95,120 47,560 23,780 11,890 5,945 17,836 8,918 4,459 13,378 6,689 20,068 10,034 5,017 15,052 7,526 3,763 11,290 5,645 16,936 8,468