12,513,604

2² × 3128401

12,513,604 factors as 2^2 × 3128401. Its 6 positive divisors give a proper-divisor sum of 9,385,210, so this integer is deficient. The Collatz stopping time is 228 steps.

Prime Factor Structure

Factorization String 2^2 × 3128401

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 21,898,814

Proper Divisor Sum 9,385,210

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #12513593 ← → #12513607

Radix Representation

Decimal	12513604
Binary	101111101111000101000100 (24 bits)
Octal	0o57570504
Hexadecimal	0xBEF144

Divisor Catalog (6)

1 2 4 3,128,401 6,256,802 12,513,604

Collatz Trajectory (228 steps to reach 1)

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

12,513,604 6,256,802 3,128,401 9,385,204 4,692,602 2,346,301 7,038,904 3,519,452 1,759,726 879,863 2,639,590 1,319,795 3,959,386 1,979,693 5,939,080 2,969,540 1,484,770 742,385 2,227,156 1,113,578 556,789 1,670,368 835,184 417,592 208,796 104,398 52,199 156,598 78,299 234,898 117,449 352,348 176,174 88,087 264,262 132,131 396,394 198,197 594,592 297,296 148,648 74,324 37,162 18,581 55,744 27,872 13,936 6,968 3,484 1,742 871 2,614 1,307 3,922 1,961 5,884 2,942 1,471 4,414 2,207

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