λ
Sigma Notebook

4,968,457

13 × 382189
Deficient Odd Composite

4,968,457 is odd and not a perfect square. Its factorization is 13 × 382189 and its 4 divisors sum to 5,350,660.

Prime Factor Structure

Factorization String 13 × 382189
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 5,350,660
Proper Divisor Sum 382,203
Digit Sum / Digital Root 43 (Root: 7)
Adjacent Primes #4968427 ← → #4968473

Radix Representation

Decimal 4968457
Binary 10010111101000000001001 (23 bits)
Octal 0o22750011
Hexadecimal 0x4BD009

Divisor Catalog (4)

1 13 382,189 4,968,457

Collatz Trajectory (281 steps to reach 1)

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

4,968,457 14,905,372 7,452,686 3,726,343 11,179,030 5,589,515 16,768,546 8,384,273 25,152,820 12,576,410 6,288,205 18,864,616 9,432,308 4,716,154 2,358,077 7,074,232 3,537,116 1,768,558 884,279 2,652,838 1,326,419 3,979,258 1,989,629 5,968,888 2,984,444 1,492,222 746,111 2,238,334 1,119,167 3,357,502 1,678,751 5,036,254 2,518,127 7,554,382 3,777,191 11,331,574 5,665,787 16,997,362 8,498,681 25,496,044 12,748,022 6,374,011 19,122,034 9,561,017 28,683,052 14,341,526 7,170,763 21,512,290 10,756,145 32,268,436 16,134,218 8,067,109 24,201,328 12,100,664 6,050,332 3,025,166 1,512,583 4,537,750 2,268,875 6,806,626

More profiles

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