7,535,216

2⁴ × 13 × 17 × 2131

7,535,216 has the prime decomposition 2^4 × 13 × 17 × 2131. Its 4 distinct prime factors produce 40 positive divisors.

Prime Factor Structure

Factorization String 2^4 × 13 × 17 × 2131

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 40

Divisor Sum (σ) 16,655,184

Proper Divisor Sum 9,119,968

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #7535197 ← → #7535239

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

7,535,216 3,767,608 1,883,804 941,902 470,951 1,412,854 706,427 2,119,282 1,059,641 3,178,924 1,589,462 794,731 2,384,194 1,192,097 3,576,292 1,788,146 894,073 2,682,220 1,341,110 670,555 2,011,666 1,005,833 3,017,500 1,508,750 754,375 2,263,126 1,131,563 3,394,690 1,697,345 5,092,036 2,546,018 1,273,009 3,819,028 1,909,514 954,757 2,864,272 1,432,136 716,068 358,034 179,017 537,052 268,526 134,263 402,790 201,395 604,186 302,093 906,280 453,140 226,570 113,285 339,856 169,928 84,964 42,482 21,241 63,724 31,862 15,931 47,794