3,247,516

2² × 811879

3,247,516 factors as 2^2 × 811879. Its 6 positive divisors give a proper-divisor sum of 2,435,644, so this integer is deficient. The Collatz stopping time is 208 steps.

Prime Factor Structure

Factorization String 2^2 × 811879

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 5,683,160

Proper Divisor Sum 2,435,644

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #3247513 ← → #3247523

Radix Representation

Decimal	3247516
Binary	1100011000110110011100 (22 bits)
Octal	0o14306634
Hexadecimal	0x318D9C

Divisor Catalog (6)

1 2 4 811,879 1,623,758 3,247,516

Collatz Trajectory (208 steps to reach 1)

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

3,247,516 1,623,758 811,879 2,435,638 1,217,819 3,653,458 1,826,729 5,480,188 2,740,094 1,370,047 4,110,142 2,055,071 6,165,214 3,082,607 9,247,822 4,623,911 13,871,734 6,935,867 20,807,602 10,403,801 31,211,404 15,605,702 7,802,851 23,408,554 11,704,277 35,112,832 17,556,416 8,778,208 4,389,104 2,194,552 1,097,276 548,638 274,319 822,958 411,479 1,234,438 617,219 1,851,658 925,829 2,777,488 1,388,744 694,372 347,186 173,593 520,780 260,390 130,195 390,586 195,293 585,880 292,940 146,470 73,235 219,706 109,853 329,560 164,780 82,390 41,195 123,586

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