3,975,575

5² × 159023

3,975,575 factors as 5^2 × 159023. Its 6 positive divisors give a proper-divisor sum of 954,169, so this integer is deficient. The Collatz stopping time is 154 steps.

Prime Factor Structure

Factorization String 5^2 × 159023

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 4,929,744

Proper Divisor Sum 954,169

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #3975547 ← → #3975577

Radix Representation

Decimal	3975575
Binary	1111001010100110010111 (22 bits)
Octal	0o17124627
Hexadecimal	0x3CA997

Divisor Catalog (6)

1 5 25 159,023 795,115 3,975,575

Collatz Trajectory (154 steps to reach 1)

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

3,975,575 11,926,726 5,963,363 17,890,090 8,945,045 26,835,136 13,417,568 6,708,784 3,354,392 1,677,196 838,598 419,299 1,257,898 628,949 1,886,848 943,424 471,712 235,856 117,928 58,964 29,482 14,741 44,224 22,112 11,056 5,528 2,764 1,382 691 2,074 1,037 3,112 1,556 778 389 1,168 584 292 146 73 220 110 55 166 83 250 125 376 188 94 47 142 71 214 107 322 161 484 242 121

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