3,655,729

7 × 11 × 197 × 241

Prime Factor Structure

Factorization String 7 × 11 × 197 × 241

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 4,599,936

Proper Divisor Sum 944,207

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #3655727 ← → #3655739

1 7 11 77 197 241 1,379 1,687 2,167 2,651 15,169 18,557 47,477 332,339 522,247 3,655,729

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

3,655,729 10,967,188 5,483,594 2,741,797 8,225,392 4,112,696 2,056,348 1,028,174 514,087 1,542,262 771,131 2,313,394 1,156,697 3,470,092 1,735,046 867,523 2,602,570 1,301,285 3,903,856 1,951,928 975,964 487,982 243,991 731,974 365,987 1,097,962 548,981 1,646,944 823,472 411,736 205,868 102,934 51,467 154,402 77,201 231,604 115,802 57,901 173,704 86,852 43,426 21,713 65,140 32,570 16,285 48,856 24,428 12,214 6,107 18,322 9,161 27,484 13,742 6,871 20,614 10,307 30,922 15,461 46,384 23,192

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