λ
Integer Codex

6,986,789

6986789
Deficient Odd Prime

For 6,986,789, the 2 positive divisors have a total of 6,986,790. Removing 6,986,789 leaves 1, which gives the deficient classification.

Prime Factor Structure

Factorization String 6986789
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 6,986,790
Proper Divisor Sum 1
Digit Sum / Digital Root 53 (Root: 8)
Adjacent Primes #6986783 ← → #6986801

Radix Representation

Decimal 6986789
Binary 11010101001110000100101 (23 bits)
Octal 0o32516045
Hexadecimal 0x6A9C25

Divisor Catalog (2)

Collatz Trajectory (253 steps to reach 1)

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

6,986,789 20,960,368 10,480,184 5,240,092 2,620,046 1,310,023 3,930,070 1,965,035 5,895,106 2,947,553 8,842,660 4,421,330 2,210,665 6,631,996 3,315,998 1,657,999 4,973,998 2,486,999 7,460,998 3,730,499 11,191,498 5,595,749 16,787,248 8,393,624 4,196,812 2,098,406 1,049,203 3,147,610 1,573,805 4,721,416 2,360,708 1,180,354 590,177 1,770,532 885,266 442,633 1,327,900 663,950 331,975 995,926 497,963 1,493,890 746,945 2,240,836 1,120,418 560,209 1,680,628 840,314 420,157 1,260,472 630,236 315,118 157,559 472,678 236,339 709,018 354,509 1,063,528 531,764 265,882

More profiles

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