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3,230,646

2 × 3 × 17 × 19 × 1667
Abundant Even Composite

3,230,646 factors as 2 × 3 × 17 × 19 × 1667. Its 32 positive divisors give a proper-divisor sum of 3,975,114, so this integer is abundant. The Collatz stopping time is 115 steps.

Prime Factor Structure

Factorization String 2 × 3 × 17 × 19 × 1667
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 7,205,760
Proper Divisor Sum 3,975,114
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #3230599 ← → #3230659

Radix Representation

Decimal 3230646
Binary 1100010100101110110110 (22 bits)
Octal 0o14245666
Hexadecimal 0x314BB6

Divisor Catalog (32)

1 2 3 6 17 19 34 38 51 57 102 114 323 646 969 1,667 1,938 3,334 5,001 10,002 28,339 31,673 56,678 63,346 85,017 95,019 170,034 190,038 538,441 1,076,882 1,615,323 3,230,646

Collatz Trajectory (115 steps to reach 1)

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

3,230,646 1,615,323 4,845,970 2,422,985 7,268,956 3,634,478 1,817,239 5,451,718 2,725,859 8,177,578 4,088,789 12,266,368 6,133,184 3,066,592 1,533,296 766,648 383,324 191,662 95,831 287,494 143,747 431,242 215,621 646,864 323,432 161,716 80,858 40,429 121,288 60,644 30,322 15,161 45,484 22,742 11,371 34,114 17,057 51,172 25,586 12,793 38,380 19,190 9,595 28,786 14,393 43,180 21,590 10,795 32,386 16,193 48,580 24,290 12,145 36,436 18,218 9,109 27,328 13,664 6,832 3,416

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