λ
Sigma Notebook

2,590,984

23 × 11 × 29443
Abundant Even Composite

2,590,984 is even and not a perfect square. Its factorization is 2^3 × 11 × 29443 and its 16 divisors sum to 5,299,920.

Prime Factor Structure

Factorization String 2^3 × 11 × 29443
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 5,299,920
Proper Divisor Sum 2,708,936
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #2590979 ← → #2590997

Radix Representation

Decimal 2590984
Binary 1001111000100100001000 (22 bits)
Octal 0o11704410
Hexadecimal 0x278908

Divisor Catalog (16)

1 2 4 8 11 22 44 88 29,443 58,886 117,772 235,544 323,873 647,746 1,295,492 2,590,984

Collatz Trajectory (143 steps to reach 1)

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

2,590,984 1,295,492 647,746 323,873 971,620 485,810 242,905 728,716 364,358 182,179 546,538 273,269 819,808 409,904 204,952 102,476 51,238 25,619 76,858 38,429 115,288 57,644 28,822 14,411 43,234 21,617 64,852 32,426 16,213 48,640 24,320 12,160 6,080 3,040 1,520 760 380 190 95 286 143 430 215 646 323 970 485 1,456 728 364 182 91 274 137 412 206 103 310 155 466

More profiles

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