1,925,417

13² × 11393

1,925,417 factors as 13^2 × 11393. Its 6 positive divisors give a proper-divisor sum of 159,685, so this integer is deficient. The Collatz stopping time is 259 steps.

Prime Factor Structure

Factorization String 13^2 × 11393

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 2,085,102

Proper Divisor Sum 159,685

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #1925393 ← → #1925431

Radix Representation

Decimal	1925417
Binary	111010110000100101001 (21 bits)
Octal	0o7260451
Hexadecimal	0x1D6129

Divisor Catalog (6)

1 13 169 11,393 148,109 1,925,417

Collatz Trajectory (259 steps to reach 1)

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

1,925,417 5,776,252 2,888,126 1,444,063 4,332,190 2,166,095 6,498,286 3,249,143 9,747,430 4,873,715 14,621,146 7,310,573 21,931,720 10,965,860 5,482,930 2,741,465 8,224,396 4,112,198 2,056,099 6,168,298 3,084,149 9,252,448 4,626,224 2,313,112 1,156,556 578,278 289,139 867,418 433,709 1,301,128 650,564 325,282 162,641 487,924 243,962 121,981 365,944 182,972 91,486 45,743 137,230 68,615 205,846 102,923 308,770 154,385 463,156 231,578 115,789 347,368 173,684 86,842 43,421 130,264 65,132 32,566 16,283 48,850 24,425 73,276

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