λ
Sigma Notebook

7,647,302

2 × 13 × 294127
Deficient Even Composite

7,647,302 is even and not a perfect square. Its factorization is 2 × 13 × 294127 and its 8 divisors sum to 12,353,376.

Prime Factor Structure

Factorization String 2 × 13 × 294127
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 12,353,376
Proper Divisor Sum 4,706,074
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #7647259 ← → #7647319

Radix Representation

Decimal 7647302
Binary 11101001011000001000110 (23 bits)
Octal 0o35130106
Hexadecimal 0x74B046

Divisor Catalog (8)

1 2 13 26 294,127 588,254 3,823,651 7,647,302

Collatz Trajectory (80 steps to reach 1)

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

7,647,302 3,823,651 11,470,954 5,735,477 17,206,432 8,603,216 4,301,608 2,150,804 1,075,402 537,701 1,613,104 806,552 403,276 201,638 100,819 302,458 151,229 453,688 226,844 113,422 56,711 170,134 85,067 255,202 127,601 382,804 191,402 95,701 287,104 143,552 71,776 35,888 17,944 8,972 4,486 2,243 6,730 3,365 10,096 5,048 2,524 1,262 631 1,894 947 2,842 1,421 4,264 2,132 1,066 533 1,600 800 400 200 100 50 25 76 38

More profiles

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