λ
Sigma Notebook

4,901,211

32 × 7 × 77797
Deficient Odd Composite

4,901,211 is odd and not a perfect square. Its factorization is 3^2 × 7 × 77797 and its 12 divisors sum to 8,090,992.

Prime Factor Structure

Factorization String 3^2 × 7 × 77797
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 8,090,992
Proper Divisor Sum 3,189,781
Digit Sum / Digital Root 18 (Root: 9)
Adjacent Primes #4901209 ← → #4901213

Radix Representation

Decimal 4901211
Binary 10010101100100101011011 (23 bits)
Octal 0o22544533
Hexadecimal 0x4AC95B

Divisor Catalog (12)

1 3 7 9 21 63 77,797 233,391 544,579 700,173 1,633,737 4,901,211

Collatz Trajectory (175 steps to reach 1)

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

4,901,211 14,703,634 7,351,817 22,055,452 11,027,726 5,513,863 16,541,590 8,270,795 24,812,386 12,406,193 37,218,580 18,609,290 9,304,645 27,913,936 13,956,968 6,978,484 3,489,242 1,744,621 5,233,864 2,616,932 1,308,466 654,233 1,962,700 981,350 490,675 1,472,026 736,013 2,208,040 1,104,020 552,010 276,005 828,016 414,008 207,004 103,502 51,751 155,254 77,627 232,882 116,441 349,324 174,662 87,331 261,994 130,997 392,992 196,496 98,248 49,124 24,562 12,281 36,844 18,422 9,211 27,634 13,817 41,452 20,726 10,363 31,090

More profiles

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