λ
Sigma Notebook

7,659,291

3 × 191 × 13367
Deficient Odd Composite

7,659,291 is odd and not a perfect square. Its factorization is 3 × 191 × 13367 and its 8 divisors sum to 10,266,624.

Prime Factor Structure

Factorization String 3 × 191 × 13367
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 10,266,624
Proper Divisor Sum 2,607,333
Digit Sum / Digital Root 39 (Root: 3)
Adjacent Primes #7659283 ← → #7659329

Radix Representation

Decimal 7659291
Binary 11101001101111100011011 (23 bits)
Octal 0o35157433
Hexadecimal 0x74DF1B

Divisor Catalog (8)

1 3 191 573 13,367 40,101 2,553,097 7,659,291

Collatz Trajectory (323 steps to reach 1)

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

7,659,291 22,977,874 11,488,937 34,466,812 17,233,406 8,616,703 25,850,110 12,925,055 38,775,166 19,387,583 58,162,750 29,081,375 87,244,126 43,622,063 130,866,190 65,433,095 196,299,286 98,149,643 294,448,930 147,224,465 441,673,396 220,836,698 110,418,349 331,255,048 165,627,524 82,813,762 41,406,881 124,220,644 62,110,322 31,055,161 93,165,484 46,582,742 23,291,371 69,874,114 34,937,057 104,811,172 52,405,586 26,202,793 78,608,380 39,304,190 19,652,095 58,956,286 29,478,143 88,434,430 44,217,215 132,651,646 66,325,823 198,977,470 99,488,735 298,466,206 149,233,103 447,699,310 223,849,655 671,548,966 335,774,483 1,007,323,450 503,661,725 1,510,985,176 755,492,588 377,746,294

More profiles

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