λ
Zalai Atlas

3,278,016

26 × 33 × 7 × 271
Abundant Even Composite

3,278,016 has the prime decomposition 2^6 × 3^3 × 7 × 271. Its 4 distinct prime factors produce 112 positive divisors.

Prime Factor Structure

Factorization String 2^6 × 3^3 × 7 × 271
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 112
Divisor Sum (σ) 11,054,080
Proper Divisor Sum 7,776,064
Digit Sum / Digital Root 27 (Root: 9)
Adjacent Primes #3277993 ← → #3278021

Radix Representation

Decimal 3278016
Binary 1100100000010011000000 (22 bits)
Octal 0o14402300
Hexadecimal 0x3204C0

Divisor Catalog (60 of 112)

1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 84 96 108 112 126 144 168 189 192 216 224 252 271 288 336 378 432 448 504 542 576 672 756 813 864 1,008 1,084 1,344 1,512 1,626 1,728 1,897 2,016 2,168 2,439

Collatz Trajectory (208 steps to reach 1)

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

3,278,016 1,639,008 819,504 409,752 204,876 102,438 51,219 153,658 76,829 230,488 115,244 57,622 28,811 86,434 43,217 129,652 64,826 32,413 97,240 48,620 24,310 12,155 36,466 18,233 54,700 27,350 13,675 41,026 20,513 61,540 30,770 15,385 46,156 23,078 11,539 34,618 17,309 51,928 25,964 12,982 6,491 19,474 9,737 29,212 14,606 7,303 21,910 10,955 32,866 16,433 49,300 24,650 12,325 36,976 18,488 9,244 4,622 2,311 6,934 3,467

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