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2,017,960

23 × 5 × 7 × 7207
Abundant Even Composite

Prime Factor Structure

Factorization String 2^3 × 5 × 7 × 7207
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 5,189,760
Proper Divisor Sum 3,171,800
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #2017957 ← → #2017963

Radix Representation

Decimal 2017960
Binary 111101100101010101000 (21 bits)
Octal 0o7545250
Hexadecimal 0x1ECAA8

Divisor Catalog (32)

1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 280 7,207 14,414 28,828 36,035 50,449 57,656 72,070 100,898 144,140 201,796 252,245 288,280 403,592 504,490 1,008,980 2,017,960

Collatz Trajectory (34 steps to reach 1)

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

2,017,960 1,008,980 504,490 252,245 756,736 378,368 189,184 94,592 47,296 23,648 11,824 5,912 2,956 1,478 739 2,218 1,109 3,328 1,664 832 416 208 104 52 26 13 40 20 10 5 16 8 4 2 1

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