λ
Sigma Notebook

4,261,297

431 × 9887
Deficient Odd Composite

4,261,297 is odd and not a perfect square. Its factorization is 431 × 9887 and its 4 divisors sum to 4,271,616.

Prime Factor Structure

Factorization String 431 × 9887
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 4,271,616
Proper Divisor Sum 10,319
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #4261273 ← → #4261319

Radix Representation

Decimal 4261297
Binary 10000010000010110110001 (23 bits)
Octal 0o20202661
Hexadecimal 0x4105B1

Divisor Catalog (4)

1 431 9,887 4,261,297

Collatz Trajectory (61 steps to reach 1)

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

4,261,297 12,783,892 6,391,946 3,195,973 9,587,920 4,793,960 2,396,980 1,198,490 599,245 1,797,736 898,868 449,434 224,717 674,152 337,076 168,538 84,269 252,808 126,404 63,202 31,601 94,804 47,402 23,701 71,104 35,552 17,776 8,888 4,444 2,222 1,111 3,334 1,667 5,002 2,501 7,504 3,752 1,876 938 469 1,408 704 352 176 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4

More profiles

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