25,318,425

3 × 5² × 11 × 30689

25,318,425 factors as 3 × 5^2 × 11 × 30689. Its 24 positive divisors give a proper-divisor sum of 20,348,295, so this integer is deficient. The Collatz stopping time is 273 steps.

Prime Factor Structure

Factorization String 3 × 5^2 × 11 × 30689

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 45,666,720

Proper Divisor Sum 20,348,295

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #25318417 ← → #25318427

Radix Representation

Decimal	25318425
Binary	1100000100101010000011001 (25 bits)
Octal	0o140452031
Hexadecimal	0x1825419

Divisor Catalog (24)

Collatz Trajectory (273 steps to reach 1)

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

25,318,425 75,955,276 37,977,638 18,988,819 56,966,458 28,483,229 85,449,688 42,724,844 21,362,422 10,681,211 32,043,634 16,021,817 48,065,452 24,032,726 12,016,363 36,049,090 18,024,545 54,073,636 27,036,818 13,518,409 40,555,228 20,277,614 10,138,807 30,416,422 15,208,211 45,624,634 22,812,317 68,436,952 34,218,476 17,109,238 8,554,619 25,663,858 12,831,929 38,495,788 19,247,894 9,623,947 28,871,842 14,435,921 43,307,764 21,653,882 10,826,941 32,480,824 16,240,412 8,120,206 4,060,103 12,180,310 6,090,155 18,270,466 9,135,233 27,405,700 13,702,850 6,851,425 20,554,276 10,277,138 5,138,569 15,415,708 7,707,854 3,853,927 11,561,782 5,780,891

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