2 × 5² × 7 × 23 × 317

Prime Factor Structure

Factorization String 2 × 5^2 × 7 × 23 × 317

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 5,678,208

Proper Divisor Sum 3,126,358

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #2551841 ← → #2551859

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

2,551,850 1,275,925 3,827,776 1,913,888 956,944 478,472 239,236 119,618 59,809 179,428 89,714 44,857 134,572 67,286 33,643 100,930 50,465 151,396 75,698 37,849 113,548 56,774 28,387 85,162 42,581 127,744 63,872 31,936 15,968 7,984 3,992 1,996 998 499 1,498 749 2,248 1,124 562 281 844 422 211 634 317 952 476 238 119 358 179 538 269 808 404 202 101 304 152 76

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