Integer Profile

8,399,988

2^2 × 3^2 × 353 × 661

Prime factors, divisor sums, positional representations and sequence properties for 8,399,988. The prime factorization is 2^2 × 3^2 × 353 × 661.

Number of positive divisors: 36. Showing the recorded part of the sequence: 230.

AbundantEvenComposite

Collatz trajectory (230 steps)

Even: n → n/2; Odd: n → 3n + 1

8,399,9884,199,9942,099,9976,299,9923,149,9961,574,998787,4992,362,4981,181,2493,543,7481,771,874885,9372,657,8121,328,906664,4531,993,360996,680498,340249,170124,585373,756186,87893,439280,318140,159420,478210,239630,718315,359946,078473,0391,419,118709,5592,128,6781,064,3393,193,0181,596,5094,789,5282,394,7641,197,382598,6911,796,074898,0372,694,1121,347,056673,528336,764168,38284,191252,574126,287378,862189,431568,294284,147852,442426,2211,278,664639,332319,666

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 3^2 × 353 × 661
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 36
Divisor sum: 21,325,668
Proper-divisor sum: 12,925,680
Digit sum: 54
Digital root: 9

Number bases

Decimal: 8399988
Binary: 100000000010110001110100 (24 bits)
Octal: 0o40026164
Hexadecimal: 0x802C74

Divisor catalog (36)

1234691218363536617061,0591,3221,4121,9832,1182,6443,1773,9664,2365,9496,3547,93211,89812,70823,796233,333466,666699,999933,3321,399,9982,099,9972,799,9964,199,9948,399,988

Showing 36 of 36.