λ
Sigma Notebook

6,280,009

131 × 47939
Deficient Odd Composite

6,280,009 is odd and not a perfect square. Its factorization is 131 × 47939 and its 4 divisors sum to 6,328,080.

Prime Factor Structure

Factorization String 131 × 47939
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 6,328,080
Proper Divisor Sum 48,071
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #6280007 ← → #6280031

Radix Representation

Decimal 6280009
Binary 10111111101001101001001 (23 bits)
Octal 0o27751511
Hexadecimal 0x5FD349

Divisor Catalog (4)

1 131 47,939 6,280,009

Collatz Trajectory (134 steps to reach 1)

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

6,280,009 18,840,028 9,420,014 4,710,007 14,130,022 7,065,011 21,195,034 10,597,517 31,792,552 15,896,276 7,948,138 3,974,069 11,922,208 5,961,104 2,980,552 1,490,276 745,138 372,569 1,117,708 558,854 279,427 838,282 419,141 1,257,424 628,712 314,356 157,178 78,589 235,768 117,884 58,942 29,471 88,414 44,207 132,622 66,311 198,934 99,467 298,402 149,201 447,604 223,802 111,901 335,704 167,852 83,926 41,963 125,890 62,945 188,836 94,418 47,209 141,628 70,814 35,407 106,222 53,111 159,334 79,667 239,002

More profiles

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