1,612,296

2³ × 3² × 7² × 457

Prime Factor Structure

Factorization String 2^3 × 3^2 × 7^2 × 457

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 72

Divisor Sum (σ) 5,090,670

Proper Divisor Sum 3,478,374

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #1612271 ← → #1612307

1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 49 56 63 72 84 98 126 147 168 196 252 294 392 441 457 504 588 882 914 1,176 1,371 1,764 1,828 2,742 3,199 3,528 3,656 4,113 5,484 6,398 8,226 9,597 10,968 12,796 16,452 19,194 22,393 25,592 28,791 32,904 38,388 44,786 57,582 67,179

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

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