2⁵ × 5 × 31 × 43

Prime Factor Structure

Factorization String 2^5 × 5 × 31 × 43

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 532,224

Proper Divisor Sum 318,944

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #213263 ← → #213281

1 2 4 5 8 10 16 20 31 32 40 43 62 80 86 124 155 160 172 215 248 310 344 430 496 620 688 860 992 1,240 1,333 1,376 1,720 2,480 2,666 3,440 4,960 5,332 6,665 6,880 10,664 13,330 21,328 26,660 42,656 53,320 106,640 213,280

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

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