2⁴ × 3² × 31 × 149

Prime Factor Structure

Factorization String 2^4 × 3^2 × 31 × 149

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 60

Divisor Sum (σ) 1,934,400

Proper Divisor Sum 1,269,264

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #665131 ← → #665141

1 2 3 4 6 8 9 12 16 18 24 31 36 48 62 72 93 124 144 149 186 248 279 298 372 447 496 558 596 744 894 1,116 1,192 1,341 1,488 1,788 2,232 2,384 2,682 3,576 4,464 4,619 5,364 7,152 9,238 10,728 13,857 18,476 21,456 27,714 36,952 41,571 55,428 73,904 83,142 110,856 166,284 221,712 332,568 665,136

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

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