λ
Sigma Notebook

6,467,831

971 × 6661
Deficient Odd Composite

6,467,831 is odd and not a perfect square. Its factorization is 971 × 6661 and its 4 divisors sum to 6,475,464.

Prime Factor Structure

Factorization String 971 × 6661
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 6,475,464
Proper Divisor Sum 7,633
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #6467827 ← → #6467849

Radix Representation

Decimal 6467831
Binary 11000101011000011110111 (23 bits)
Octal 0o30530367
Hexadecimal 0x62B0F7

Divisor Catalog (4)

1 971 6,661 6,467,831

Collatz Trajectory (178 steps to reach 1)

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

6,467,831 19,403,494 9,701,747 29,105,242 14,552,621 43,657,864 21,828,932 10,914,466 5,457,233 16,371,700 8,185,850 4,092,925 12,278,776 6,139,388 3,069,694 1,534,847 4,604,542 2,302,271 6,906,814 3,453,407 10,360,222 5,180,111 15,540,334 7,770,167 23,310,502 11,655,251 34,965,754 17,482,877 52,448,632 26,224,316 13,112,158 6,556,079 19,668,238 9,834,119 29,502,358 14,751,179 44,253,538 22,126,769 66,380,308 33,190,154 16,595,077 49,785,232 24,892,616 12,446,308 6,223,154 3,111,577 9,334,732 4,667,366 2,333,683 7,001,050 3,500,525 10,501,576 5,250,788 2,625,394 1,312,697 3,938,092 1,969,046 984,523 2,953,570 1,476,785

More profiles

← Previous Integer #6,467,830 Browse Full Index Next Integer #6,467,832 →