λ
Sigma Notebook

6,474,730

2 × 5 × 23 × 28151
Deficient Even Composite

6,474,730 is even and not a perfect square. Its factorization is 2 × 5 × 23 × 28151 and its 16 divisors sum to 12,161,664.

Prime Factor Structure

Factorization String 2 × 5 × 23 × 28151
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 12,161,664
Proper Divisor Sum 5,686,934
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #6474701 ← → #6474731

Radix Representation

Decimal 6474730
Binary 11000101100101111101010 (23 bits)
Octal 0o30545752
Hexadecimal 0x62CBEA

Divisor Catalog (16)

1 2 5 10 23 46 115 230 28,151 56,302 140,755 281,510 647,473 1,294,946 3,237,365 6,474,730

Collatz Trajectory (103 steps to reach 1)

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

6,474,730 3,237,365 9,712,096 4,856,048 2,428,024 1,214,012 607,006 303,503 910,510 455,255 1,365,766 682,883 2,048,650 1,024,325 3,072,976 1,536,488 768,244 384,122 192,061 576,184 288,092 144,046 72,023 216,070 108,035 324,106 162,053 486,160 243,080 121,540 60,770 30,385 91,156 45,578 22,789 68,368 34,184 17,092 8,546 4,273 12,820 6,410 3,205 9,616 4,808 2,404 1,202 601 1,804 902 451 1,354 677 2,032 1,016 508 254 127 382 191

More profiles

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