Integer Profile

5,209,665

3 × 5 × 41 × 43 × 197

Prime factors, divisor sums, positional representations and sequence properties for 5,209,665. The prime factorization is 3 × 5 × 41 × 43 × 197.

Number of positive divisors: 32. Showing the recorded part of the sequence: 250.

DeficientOddComposite

Divisor catalog (32)

1351541431231291972052155916156459851,7632,9555,2898,0778,4718,81524,23125,41326,44540,38542,355121,155127,065347,3111,041,9331,736,5555,209,665

Showing 32 of 32.

Collatz trajectory (250 steps)

Even: n → n/2; Odd: n → 3n + 1

5,209,66515,628,9967,814,4983,907,24911,721,7485,860,8742,930,4378,791,3124,395,6562,197,8281,098,914549,4571,648,372824,186412,0931,236,280618,140309,070154,535463,606231,803695,410347,7051,043,116521,558260,779782,338391,1691,173,508586,754293,377880,132440,066220,033660,100330,050165,025495,076247,538123,769371,308185,65492,827278,482139,241417,724208,862104,431313,294156,647469,942234,971704,914352,4571,057,372528,686264,343793,030396,5151,189,546

Showing 60 of 60.

Prime factorization

Factorization: 3 × 5 × 41 × 43 × 197
Distinct prime factors: 5
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 32
Divisor sum: 8,781,696
Proper-divisor sum: 3,572,031
Digit sum: 33
Digital root: 6

Number bases

Decimal: 5209665
Binary: 10011110111111001000001 (23 bits)
Octal: 0o23677101
Hexadecimal: 0x4F7E41