λ
Sigma Notebook

7,716,524

22 × 67 × 28793
Deficient Even Composite

7,716,524 is even and not a perfect square. Its factorization is 2^2 × 67 × 28793 and its 12 divisors sum to 13,705,944.

Prime Factor Structure

Factorization String 2^2 × 67 × 28793
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 13,705,944
Proper Divisor Sum 5,989,420
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #7716517 ← → #7716539

Radix Representation

Decimal 7716524
Binary 11101011011111010101100 (23 bits)
Octal 0o35337254
Hexadecimal 0x75BEAC

Divisor Catalog (12)

1 2 4 67 134 268 28,793 57,586 115,172 1,929,131 3,858,262 7,716,524

Collatz Trajectory (124 steps to reach 1)

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

7,716,524 3,858,262 1,929,131 5,787,394 2,893,697 8,681,092 4,340,546 2,170,273 6,510,820 3,255,410 1,627,705 4,883,116 2,441,558 1,220,779 3,662,338 1,831,169 5,493,508 2,746,754 1,373,377 4,120,132 2,060,066 1,030,033 3,090,100 1,545,050 772,525 2,317,576 1,158,788 579,394 289,697 869,092 434,546 217,273 651,820 325,910 162,955 488,866 244,433 733,300 366,650 183,325 549,976 274,988 137,494 68,747 206,242 103,121 309,364 154,682 77,341 232,024 116,012 58,006 29,003 87,010 43,505 130,516 65,258 32,629 97,888 48,944

More profiles

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