Integer Profile

7,542,081

3^2 × 541 × 1549

Prime factors, divisor sums, positional representations and sequence properties for 7,542,081. The prime factorization is 3^2 × 541 × 1549.

Number of positive divisors: 12. Showing the recorded part of the sequence: 173.

DeficientOddComposite

Prime factorization

Factorization: 3^2 × 541 × 1549
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 12
Divisor sum: 10,921,300
Proper-divisor sum: 3,379,219
Digit sum: 27
Digital root: 9

Number bases

Decimal: 7542081
Binary: 11100110001010101000001 (23 bits)
Octal: 0o34612501
Hexadecimal: 0x731541

Divisor catalog (12)

1395411,5491,6234,6474,86913,941838,0092,514,0277,542,081

Showing 12 of 12.

Collatz trajectory (173 steps)

Even: n → n/2; Odd: n → 3n + 1

7,542,08122,626,24411,313,1225,656,56116,969,6848,484,8424,242,42112,727,2646,363,6323,181,8161,590,908795,454397,7271,193,182596,5911,789,774894,8872,684,6621,342,3314,026,9942,013,4976,040,4923,020,2461,510,1234,530,3702,265,1856,795,5563,397,7781,698,8895,096,6682,548,3341,274,1673,822,5021,911,2515,733,7542,866,8778,600,6324,300,3162,150,1581,075,0793,225,2381,612,6194,837,8582,418,9297,256,7883,628,3941,814,1975,442,5922,721,2961,360,648680,324340,162170,081510,244255,122127,561382,684191,34295,671287,014

Showing 60 of 60.