789,489

3² × 87721

789,489 has the prime decomposition 3^2 × 87721. Its 2 distinct prime factors produce 6 positive divisors.

Prime Factor Structure

Factorization String 3^2 × 87721

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 1,140,386

Proper Divisor Sum 350,897

Digit Sum / Digital Root 45 (Root: 9)

Adjacent Primes #789473 ← → #789491

Radix Representation

Decimal	789489
Binary	11000000101111110001 (20 bits)
Octal	0o3005761
Hexadecimal	0xC0BF1

Divisor Catalog (6)

1 3 9 87,721 263,163 789,489

Collatz Trajectory (193 steps to reach 1)

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

789,489 2,368,468 1,184,234 592,117 1,776,352 888,176 444,088 222,044 111,022 55,511 166,534 83,267 249,802 124,901 374,704 187,352 93,676 46,838 23,419 70,258 35,129 105,388 52,694 26,347 79,042 39,521 118,564 59,282 29,641 88,924 44,462 22,231 66,694 33,347 100,042 50,021 150,064 75,032 37,516 18,758 9,379 28,138 14,069 42,208 21,104 10,552 5,276 2,638 1,319 3,958 1,979 5,938 2,969 8,908 4,454 2,227 6,682 3,341 10,024 5,012

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