λ
Prime Ledger

6,679,989

34 × 82469
Deficient Odd Composite

6,679,989 has the prime decomposition 3^4 × 82469. Its 2 distinct prime factors produce 10 positive divisors.

Prime Factor Structure

Factorization String 3^4 × 82469
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 10
Divisor Sum (σ) 9,978,870
Proper Divisor Sum 3,298,881
Digit Sum / Digital Root 54 (Root: 9)
Adjacent Primes #6679979 ← → #6679993

Radix Representation

Decimal 6679989
Binary 11001011110110110110101 (23 bits)
Octal 0o31366665
Hexadecimal 0x65EDB5

Divisor Catalog (10)

1 3 9 27 81 82,469 247,407 742,221 2,226,663 6,679,989

Collatz Trajectory (116 steps to reach 1)

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

6,679,989 20,039,968 10,019,984 5,009,992 2,504,996 1,252,498 626,249 1,878,748 939,374 469,687 1,409,062 704,531 2,113,594 1,056,797 3,170,392 1,585,196 792,598 396,299 1,188,898 594,449 1,783,348 891,674 445,837 1,337,512 668,756 334,378 167,189 501,568 250,784 125,392 62,696 31,348 15,674 7,837 23,512 11,756 5,878 2,939 8,818 4,409 13,228 6,614 3,307 9,922 4,961 14,884 7,442 3,721 11,164 5,582 2,791 8,374 4,187 12,562 6,281 18,844 9,422 4,711 14,134 7,067

More profiles

← Previous Integer #6,679,988 Browse Full Index Next Integer #6,679,990 →