λ
Sigma Notebook

4,832,990

2 × 5 × 23 × 21013
Deficient Even Composite

4,832,990 is even and not a perfect square. Its factorization is 2 × 5 × 23 × 21013 and its 16 divisors sum to 9,078,048.

Prime Factor Structure

Factorization String 2 × 5 × 23 × 21013
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 9,078,048
Proper Divisor Sum 4,245,058
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #4832987 ← → #4832999

Radix Representation

Decimal 4832990
Binary 10010011011111011011110 (23 bits)
Octal 0o22337336
Hexadecimal 0x49BEDE

Divisor Catalog (16)

1 2 5 10 23 46 115 230 21,013 42,026 105,065 210,130 483,299 966,598 2,416,495 4,832,990

Collatz Trajectory (144 steps to reach 1)

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

4,832,990 2,416,495 7,249,486 3,624,743 10,874,230 5,437,115 16,311,346 8,155,673 24,467,020 12,233,510 6,116,755 18,350,266 9,175,133 27,525,400 13,762,700 6,881,350 3,440,675 10,322,026 5,161,013 15,483,040 7,741,520 3,870,760 1,935,380 967,690 483,845 1,451,536 725,768 362,884 181,442 90,721 272,164 136,082 68,041 204,124 102,062 51,031 153,094 76,547 229,642 114,821 344,464 172,232 86,116 43,058 21,529 64,588 32,294 16,147 48,442 24,221 72,664 36,332 18,166 9,083 27,250 13,625 40,876 20,438 10,219 30,658

More profiles

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