Integer Profile

2,497,149

3^4 × 30829

Prime factors, divisor sums, positional representations and sequence properties for 2,497,149. The prime factorization is 3^4 × 30829.

Number of positive divisors: 10. Showing the recorded part of the sequence: 174.

DeficientOddComposite

Collatz trajectory (174 steps)

Even: n → n/2; Odd: n → 3n + 1

2,497,1497,491,4483,745,7241,872,862936,4312,809,2941,404,6474,213,9422,106,9716,320,9143,160,4579,481,3724,740,6862,370,3437,111,0303,555,51510,666,5465,333,27315,999,8207,999,9103,999,95511,999,8665,999,93317,999,8008,999,9004,499,9502,249,9756,749,9263,374,96310,124,8905,062,44515,187,3367,593,6683,796,8341,898,4175,695,2522,847,6261,423,8134,271,4402,135,7201,067,860533,930266,965800,896400,448200,224100,11250,05625,02812,5146,25718,7729,3864,69314,0807,0403,5201,760880440

Showing 60 of 60.

Prime factorization

Factorization: 3^4 × 30829
Distinct prime factors: 2
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 10
Divisor sum: 3,730,430
Proper-divisor sum: 1,233,281
Digit sum: 36
Digital root: 9

Number bases

Decimal: 2497149
Binary: 1001100001101001111101 (22 bits)
Octal: 0o11415175
Hexadecimal: 0x261A7D

Divisor catalog (10)

139278130,82992,487277,461832,3832,497,149

Showing 10 of 10.