25,923,172

2² × 11 × 589163

25,923,172 factors as 2^2 × 11 × 589163. Its 12 positive divisors give a proper-divisor sum of 23,566,604, so this integer is deficient. The Collatz stopping time is 136 steps.

Prime Factor Structure

Factorization String 2^2 × 11 × 589163

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 49,489,776

Proper Divisor Sum 23,566,604

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #25923151 ← → #25923229

Radix Representation

Decimal	25923172
Binary	1100010111000111001100100 (25 bits)
Octal	0o142707144
Hexadecimal	0x18B8E64

Divisor Catalog (12)

1 2 4 11 22 44 589,163 1,178,326 2,356,652 6,480,793 12,961,586 25,923,172

Collatz Trajectory (136 steps to reach 1)

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

25,923,172 12,961,586 6,480,793 19,442,380 9,721,190 4,860,595 14,581,786 7,290,893 21,872,680 10,936,340 5,468,170 2,734,085 8,202,256 4,101,128 2,050,564 1,025,282 512,641 1,537,924 768,962 384,481 1,153,444 576,722 288,361 865,084 432,542 216,271 648,814 324,407 973,222 486,611 1,459,834 729,917 2,189,752 1,094,876 547,438 273,719 821,158 410,579 1,231,738 615,869 1,847,608 923,804 461,902 230,951 692,854 346,427 1,039,282 519,641 1,558,924 779,462 389,731 1,169,194 584,597 1,753,792 876,896 438,448 219,224 109,612 54,806 27,403

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