Integer Profile

7,256,225

5^2 × 290249

Prime factors, divisor sums, positional representations and sequence properties for 7,256,225. The prime factorization is 5^2 × 290249.

Number of positive divisors: 6. Showing the recorded part of the sequence: 235.

DeficientOddComposite

Collatz trajectory (235 steps)

Even: n → n/2; Odd: n → 3n + 1

7,256,22521,768,67610,884,3385,442,16916,326,5088,163,2544,081,62712,244,8826,122,44118,367,3249,183,6624,591,83113,775,4946,887,74720,663,24210,331,62130,994,86415,497,4327,748,7163,874,3581,937,1795,811,5382,905,7698,717,3084,358,6542,179,3276,537,9823,268,9919,806,9744,903,48714,710,4627,355,23122,065,69411,032,84733,098,54216,549,27149,647,81424,823,90774,471,72237,235,861111,707,58455,853,79227,926,89613,963,4486,981,7243,490,8621,745,4315,236,2942,618,1477,854,4423,927,22111,781,6645,890,8322,945,4161,472,708736,354368,1771,104,532552,266276,133

Showing 60 of 60.

Prime factorization

Factorization: 5^2 × 290249
Distinct prime factors: 2
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 6
Divisor sum: 8,997,750
Proper-divisor sum: 1,741,525
Digit sum: 29
Digital root: 2

Number bases

Decimal: 7256225
Binary: 11011101011100010100001 (23 bits)
Octal: 0o33534241
Hexadecimal: 0x6EB8A1

Divisor catalog (6)

1525290,2491,451,2457,256,225

Showing 6 of 6.