5,000,554

2 × 13 × 89 × 2161

Prime Factor Structure

Factorization String 2 × 13 × 89 × 2161

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 8,172,360

Proper Divisor Sum 3,171,806

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #5000551 ← → #5000563

1 2 13 26 89 178 1,157 2,161 2,314 4,322 28,093 56,186 192,329 384,658 2,500,277 5,000,554

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

5,000,554 2,500,277 7,500,832 3,750,416 1,875,208 937,604 468,802 234,401 703,204 351,602 175,801 527,404 263,702 131,851 395,554 197,777 593,332 296,666 148,333 445,000 222,500 111,250 55,625 166,876 83,438 41,719 125,158 62,579 187,738 93,869 281,608 140,804 70,402 35,201 105,604 52,802 26,401 79,204 39,602 19,801 59,404 29,702 14,851 44,554 22,277 66,832 33,416 16,708 8,354 4,177 12,532 6,266 3,133 9,400 4,700 2,350 1,175 3,526 1,763 5,290

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