530,765

5 × 19 × 37 × 151

Prime Factor Structure

Factorization String 5 × 19 × 37 × 151

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 693,120

Proper Divisor Sum 162,355

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #530753 ← → #530767

1 5 19 37 95 151 185 703 755 2,869 3,515 5,587 14,345 27,935 106,153 530,765

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

530,765 1,592,296 796,148 398,074 199,037 597,112 298,556 149,278 74,639 223,918 111,959 335,878 167,939 503,818 251,909 755,728 377,864 188,932 94,466 47,233 141,700 70,850 35,425 106,276 53,138 26,569 79,708 39,854 19,927 59,782 29,891 89,674 44,837 134,512 67,256 33,628 16,814 8,407 25,222 12,611 37,834 18,917 56,752 28,376 14,188 7,094 3,547 10,642 5,321 15,964 7,982 3,991 11,974 5,987 17,962 8,981 26,944 13,472 6,736 3,368

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