7,576,166

2 × 13 × 211 × 1381

Prime Factor Structure

Factorization String 2 × 13 × 211 × 1381

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 12,305,328

Proper Divisor Sum 4,729,162

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #7576133 ← → #7576181

1 2 13 26 211 422 1,381 2,743 2,762 5,486 17,953 35,906 291,391 582,782 3,788,083 7,576,166

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

7,576,166 3,788,083 11,364,250 5,682,125 17,046,376 8,523,188 4,261,594 2,130,797 6,392,392 3,196,196 1,598,098 799,049 2,397,148 1,198,574 599,287 1,797,862 898,931 2,696,794 1,348,397 4,045,192 2,022,596 1,011,298 505,649 1,516,948 758,474 379,237 1,137,712 568,856 284,428 142,214 71,107 213,322 106,661 319,984 159,992 79,996 39,998 19,999 59,998 29,999 89,998 44,999 134,998 67,499 202,498 101,249 303,748 151,874 75,937 227,812 113,906 56,953 170,860 85,430 42,715 128,146 64,073 192,220 96,110 48,055

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