7,620,165

3² × 5 × 7 × 17 × 1423

Prime Factor Structure

Factorization String 3^2 × 5 × 7 × 17 × 1423

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Total Divisors 48

Divisor Sum (σ) 15,994,368

Proper Divisor Sum 8,374,203

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #7620161 ← → #7620167

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

7,620,165 22,860,496 11,430,248 5,715,124 2,857,562 1,428,781 4,286,344 2,143,172 1,071,586 535,793 1,607,380 803,690 401,845 1,205,536 602,768 301,384 150,692 75,346 37,673 113,020 56,510 28,255 84,766 42,383 127,150 63,575 190,726 95,363 286,090 143,045 429,136 214,568 107,284 53,642 26,821 80,464 40,232 20,116 10,058 5,029 15,088 7,544 3,772 1,886 943 2,830 1,415 4,246 2,123 6,370 3,185 9,556 4,778 2,389 7,168 3,584 1,792 896 448 224

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