489,548

2² × 122387

489,548 factors as 2^2 × 122387. Its 6 positive divisors give a proper-divisor sum of 367,168, so this integer is deficient. The Collatz stopping time is 213 steps.

Prime Factor Structure

Factorization String 2^2 × 122387

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 856,716

Proper Divisor Sum 367,168

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #489539 ← → #489551

Radix Representation

Decimal	489548
Binary	1110111100001001100 (19 bits)
Octal	0o1674114
Hexadecimal	0x7784C

Divisor Catalog (6)

1 2 4 122,387 244,774 489,548

Collatz Trajectory (213 steps to reach 1)

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

489,548 244,774 122,387 367,162 183,581 550,744 275,372 137,686 68,843 206,530 103,265 309,796 154,898 77,449 232,348 116,174 58,087 174,262 87,131 261,394 130,697 392,092 196,046 98,023 294,070 147,035 441,106 220,553 661,660 330,830 165,415 496,246 248,123 744,370 372,185 1,116,556 558,278 279,139 837,418 418,709 1,256,128 628,064 314,032 157,016 78,508 39,254 19,627 58,882 29,441 88,324 44,162 22,081 66,244 33,122 16,561 49,684 24,842 12,421 37,264 18,632

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