λ
Ratio Atlas

25,244,284

22 × 13 × 83 × 5849
Deficient Even Composite

25,244,284 factors as 2^2 × 13 × 83 × 5849. Its 24 positive divisors give a proper-divisor sum of 22,912,916, so this integer is deficient. The Collatz stopping time is 198 steps.

Prime Factor Structure

Factorization String 2^2 × 13 × 83 × 5849
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 48,157,200
Proper Divisor Sum 22,912,916
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #25244281 ← → #25244287

Radix Representation

Decimal 25244284
Binary 1100000010011001001111100 (25 bits)
Octal 0o140231174
Hexadecimal 0x181327C

Divisor Catalog (24)

Collatz Trajectory (198 steps to reach 1)

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

25,244,284 12,622,142 6,311,071 18,933,214 9,466,607 28,399,822 14,199,911 42,599,734 21,299,867 63,899,602 31,949,801 95,849,404 47,924,702 23,962,351 71,887,054 35,943,527 107,830,582 53,915,291 161,745,874 80,872,937 242,618,812 121,309,406 60,654,703 181,964,110 90,982,055 272,946,166 136,473,083 409,419,250 204,709,625 614,128,876 307,064,438 153,532,219 460,596,658 230,298,329 690,894,988 345,447,494 172,723,747 518,171,242 259,085,621 777,256,864 388,628,432 194,314,216 97,157,108 48,578,554 24,289,277 72,867,832 36,433,916 18,216,958 9,108,479 27,325,438 13,662,719 40,988,158 20,494,079 61,482,238 30,741,119 92,223,358 46,111,679 138,335,038 69,167,519 207,502,558

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