6,716,665

5 × 1343333

6,716,665 factors as 5 × 1343333. Its 4 positive divisors give a proper-divisor sum of 1,343,339, so this integer is deficient. The Collatz stopping time is 147 steps.

Prime Factor Structure

Factorization String 5 × 1343333

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 8,060,004

Proper Divisor Sum 1,343,339

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #6716653 ← → #6716681

Radix Representation

Decimal	6716665
Binary	11001100111110011111001 (23 bits)
Octal	0o31476371
Hexadecimal	0x667CF9

Divisor Catalog (4)

1 5 1,343,333 6,716,665

Collatz Trajectory (147 steps to reach 1)

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

6,716,665 20,149,996 10,074,998 5,037,499 15,112,498 7,556,249 22,668,748 11,334,374 5,667,187 17,001,562 8,500,781 25,502,344 12,751,172 6,375,586 3,187,793 9,563,380 4,781,690 2,390,845 7,172,536 3,586,268 1,793,134 896,567 2,689,702 1,344,851 4,034,554 2,017,277 6,051,832 3,025,916 1,512,958 756,479 2,269,438 1,134,719 3,404,158 1,702,079 5,106,238 2,553,119 7,659,358 3,829,679 11,489,038 5,744,519 17,233,558 8,616,779 25,850,338 12,925,169 38,775,508 19,387,754 9,693,877 29,081,632 14,540,816 7,270,408 3,635,204 1,817,602 908,801 2,726,404 1,363,202 681,601 2,044,804 1,022,402 511,201 1,533,604

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