2,471,440

2⁴ × 5 × 30893

2,471,440 is even and not a perfect square. Its factorization is 2^4 × 5 × 30893 and its 20 divisors sum to 5,746,284.

Prime Factor Structure

Factorization String 2^4 × 5 × 30893

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 20

Divisor Sum (σ) 5,746,284

Proper Divisor Sum 3,274,844

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #2471437 ← → #2471449

Radix Representation

Decimal	2471440
Binary	1001011011011000010000 (22 bits)
Octal	0o11333020
Hexadecimal	0x25B610

Divisor Catalog (20)

1 2 4 5 8 10 16 20 40 80 30,893 61,786 123,572 154,465 247,144 308,930 494,288 617,860 1,235,720 2,471,440

Collatz Trajectory (161 steps to reach 1)

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

2,471,440 1,235,720 617,860 308,930 154,465 463,396 231,698 115,849 347,548 173,774 86,887 260,662 130,331 390,994 195,497 586,492 293,246 146,623 439,870 219,935 659,806 329,903 989,710 494,855 1,484,566 742,283 2,226,850 1,113,425 3,340,276 1,670,138 835,069 2,505,208 1,252,604 626,302 313,151 939,454 469,727 1,409,182 704,591 2,113,774 1,056,887 3,170,662 1,585,331 4,755,994 2,377,997 7,133,992 3,566,996 1,783,498 891,749 2,675,248 1,337,624 668,812 334,406 167,203 501,610 250,805 752,416 376,208 188,104 94,052

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