716,976

2⁴ × 3² × 13 × 383

716,976 has digital root 9. The neighboring primes are 716959 and 716981; its proper-divisor sum differs from the starting integer by 732,576.

Prime Factor Structure

Factorization String 2^4 × 3^2 × 13 × 383

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 60

Divisor Sum (σ) 2,166,528

Proper Divisor Sum 1,449,552

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #716959 ← → #716981

1 2 3 4 6 8 9 12 13 16 18 24 26 36 39 48 52 72 78 104 117 144 156 208 234 312 383 468 624 766 936 1,149 1,532 1,872 2,298 3,064 3,447 4,596 4,979 6,128 6,894 9,192 9,958 13,788 14,937 18,384 19,916 27,576 29,874 39,832 44,811 55,152 59,748 79,664 89,622 119,496 179,244 238,992 358,488 716,976

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

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