25,375,949

31 × 818579

25,375,949 factors as 31 × 818579. Its 4 positive divisors give a proper-divisor sum of 818,611, so this integer is deficient. The Collatz stopping time is 198 steps.

Prime Factor Structure

Factorization String 31 × 818579

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 26,194,560

Proper Divisor Sum 818,611

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #25375943 ← → #25375967

Radix Representation

Decimal	25375949
Binary	1100000110011010011001101 (25 bits)
Octal	0o140632315
Hexadecimal	0x18334CD

Divisor Catalog (4)

1 31 818,579 25,375,949

Collatz Trajectory (198 steps to reach 1)

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

25,375,949 76,127,848 38,063,924 19,031,962 9,515,981 28,547,944 14,273,972 7,136,986 3,568,493 10,705,480 5,352,740 2,676,370 1,338,185 4,014,556 2,007,278 1,003,639 3,010,918 1,505,459 4,516,378 2,258,189 6,774,568 3,387,284 1,693,642 846,821 2,540,464 1,270,232 635,116 317,558 158,779 476,338 238,169 714,508 357,254 178,627 535,882 267,941 803,824 401,912 200,956 100,478 50,239 150,718 75,359 226,078 113,039 339,118 169,559 508,678 254,339 763,018 381,509 1,144,528 572,264 286,132 143,066 71,533 214,600 107,300 53,650 26,825

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