25,655,050

2 × 5² × 513101

25,655,050 factors as 2 × 5^2 × 513101. Its 12 positive divisors give a proper-divisor sum of 22,063,436, so this integer is deficient. The Collatz stopping time is 123 steps.

Prime Factor Structure

Factorization String 2 × 5^2 × 513101

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 47,718,486

Proper Divisor Sum 22,063,436

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #25655039 ← → #25655081

Radix Representation

Decimal	25655050
Binary	1100001110111011100001010 (25 bits)
Octal	0o141673412
Hexadecimal	0x187770A

Divisor Catalog (12)

1 2 5 10 25 50 513,101 1,026,202 2,565,505 5,131,010 12,827,525 25,655,050

Collatz Trajectory (123 steps to reach 1)

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

25,655,050 12,827,525 38,482,576 19,241,288 9,620,644 4,810,322 2,405,161 7,215,484 3,607,742 1,803,871 5,411,614 2,705,807 8,117,422 4,058,711 12,176,134 6,088,067 18,264,202 9,132,101 27,396,304 13,698,152 6,849,076 3,424,538 1,712,269 5,136,808 2,568,404 1,284,202 642,101 1,926,304 963,152 481,576 240,788 120,394 60,197 180,592 90,296 45,148 22,574 11,287 33,862 16,931 50,794 25,397 76,192 38,096 19,048 9,524 4,762 2,381 7,144 3,572 1,786 893 2,680 1,340 670 335 1,006 503 1,510 755

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