25,328,459

13 × 1948343

25,328,459 factors as 13 × 1948343. Its 4 positive divisors give a proper-divisor sum of 1,948,357, so this integer is deficient. The Collatz stopping time is 154 steps.

Prime Factor Structure

Factorization String 13 × 1948343

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 27,276,816

Proper Divisor Sum 1,948,357

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #25328431 ← → #25328483

Radix Representation

Decimal	25328459
Binary	1100000100111101101001011 (25 bits)
Octal	0o140475513
Hexadecimal	0x1827B4B

Divisor Catalog (4)

1 13 1,948,343 25,328,459

Collatz Trajectory (154 steps to reach 1)

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

25,328,459 75,985,378 37,992,689 113,978,068 56,989,034 28,494,517 85,483,552 42,741,776 21,370,888 10,685,444 5,342,722 2,671,361 8,014,084 4,007,042 2,003,521 6,010,564 3,005,282 1,502,641 4,507,924 2,253,962 1,126,981 3,380,944 1,690,472 845,236 422,618 211,309 633,928 316,964 158,482 79,241 237,724 118,862 59,431 178,294 89,147 267,442 133,721 401,164 200,582 100,291 300,874 150,437 451,312 225,656 112,828 56,414 28,207 84,622 42,311 126,934 63,467 190,402 95,201 285,604 142,802 71,401 214,204 107,102 53,551 160,654

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