2,406,740

2² × 5 × 7 × 17191

2,406,740 is even and not a perfect square. Its factorization is 2^2 × 5 × 7 × 17191 and its 24 divisors sum to 5,776,512.

Prime Factor Structure

Factorization String 2^2 × 5 × 7 × 17191

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 5,776,512

Proper Divisor Sum 3,369,772

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #2406731 ← → #2406763

Radix Representation

Decimal	2406740
Binary	1001001011100101010100 (22 bits)
Octal	0o11134524
Hexadecimal	0x24B954

Divisor Catalog (24)

1 2 4 5 7 10 14 20 28 35 70 140 17,191 34,382 68,764 85,955 120,337 171,910 240,674 343,820 481,348 601,685 1,203,370 2,406,740

Collatz Trajectory (68 steps to reach 1)

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

2,406,740 1,203,370 601,685 1,805,056 902,528 451,264 225,632 112,816 56,408 28,204 14,102 7,051 21,154 10,577 31,732 15,866 7,933 23,800 11,900 5,950 2,975 8,926 4,463 13,390 6,695 20,086 10,043 30,130 15,065 45,196 22,598 11,299 33,898 16,949 50,848 25,424 12,712 6,356 3,178 1,589 4,768 2,384 1,192 596 298 149 448 224 112 56 28 14 7 22 11 34 17 52 26 13

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