1,524,316

2² × 131 × 2909

1,524,316 factors as 2^2 × 131 × 2909. Its 12 positive divisors give a proper-divisor sum of 1,164,524, so this integer is deficient. The Collatz stopping time is 57 steps.

Prime Factor Structure

Factorization String 2^2 × 131 × 2909

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,688,840

Proper Divisor Sum 1,164,524

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #1524293 ← → #1524319

Radix Representation

Decimal	1524316
Binary	101110100001001011100 (21 bits)
Octal	0o5641134
Hexadecimal	0x17425C

Divisor Catalog (12)

1 2 4 131 262 524 2,909 5,818 11,636 381,079 762,158 1,524,316

Collatz Trajectory (57 steps to reach 1)

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

1,524,316 762,158 381,079 1,143,238 571,619 1,714,858 857,429 2,572,288 1,286,144 643,072 321,536 160,768 80,384 40,192 20,096 10,048 5,024 2,512 1,256 628 314 157 472 236 118 59 178 89 268 134 67 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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