2,560,041

3² × 11 × 19 × 1361

2,560,041 factors as 3^2 × 11 × 19 × 1361. Its 24 positive divisors give a proper-divisor sum of 1,689,399, so this integer is deficient. The Collatz stopping time is 205 steps.

Prime Factor Structure

Factorization String 3^2 × 11 × 19 × 1361

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 4,249,440

Proper Divisor Sum 1,689,399

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #2560039 ← → #2560049

Radix Representation

Decimal	2560041
Binary	1001110001000000101001 (22 bits)
Octal	0o11610051
Hexadecimal	0x271029

Divisor Catalog (24)

Collatz Trajectory (205 steps to reach 1)

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

2,560,041 7,680,124 3,840,062 1,920,031 5,760,094 2,880,047 8,640,142 4,320,071 12,960,214 6,480,107 19,440,322 9,720,161 29,160,484 14,580,242 7,290,121 21,870,364 10,935,182 5,467,591 16,402,774 8,201,387 24,604,162 12,302,081 36,906,244 18,453,122 9,226,561 27,679,684 13,839,842 6,919,921 20,759,764 10,379,882 5,189,941 15,569,824 7,784,912 3,892,456 1,946,228 973,114 486,557 1,459,672 729,836 364,918 182,459 547,378 273,689 821,068 410,534 205,267 615,802 307,901 923,704 461,852 230,926 115,463 346,390 173,195 519,586 259,793 779,380 389,690 194,845 584,536

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