2² × 5² × 3547

Prime Factor Structure

Factorization String 2^2 × 5^2 × 3547

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 769,916

Proper Divisor Sum 415,216

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #354689 ← → #354701

1 2 4 5 10 20 25 50 100 3,547 7,094 14,188 17,735 35,470 70,940 88,675 177,350 354,700

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

354,700 177,350 88,675 266,026 133,013 399,040 199,520 99,760 49,880 24,940 12,470 6,235 18,706 9,353 28,060 14,030 7,015 21,046 10,523 31,570 15,785 47,356 23,678 11,839 35,518 17,759 53,278 26,639 79,918 39,959 119,878 59,939 179,818 89,909 269,728 134,864 67,432 33,716 16,858 8,429 25,288 12,644 6,322 3,161 9,484 4,742 2,371 7,114 3,557 10,672 5,336 2,668 1,334 667 2,002 1,001 3,004 1,502 751 2,254

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