Integer Profile

1,296,540

2^2 × 3^3 × 5 × 7^4

Prime factors, divisor sums, positional representations and sequence properties for 1,296,540. The prime factorization is 2^2 × 3^3 × 5 × 7^4.

Number of positive divisors: 120. Showing the recorded part of the sequence: 186.

AbundantEvenComposite

Collatz trajectory (186 steps)

Even: n → n/2; Odd: n → 3n + 1

1,296,540648,270324,135972,406486,2031,458,610729,3052,187,9161,093,958546,9791,640,938820,4692,461,4081,230,704615,352307,676153,83876,919230,758115,379346,138173,069519,208259,604129,80264,901194,70497,35248,67624,33812,16936,50818,2549,12727,38213,69141,07420,53761,61230,80615,40346,21023,10569,31634,65817,32951,98825,99412,99738,99219,4969,7484,8742,4377,3123,6561,8289144571,372

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 3^3 × 5 × 7^4
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 120
Divisor sum: 4,705,680
Proper-divisor sum: 3,409,140
Digit sum: 27
Digital root: 9

Number bases

Decimal: 1296540
Binary: 100111100100010011100 (21 bits)
Octal: 0o4744234
Hexadecimal: 0x13C89C

Divisor catalog (120)

12345679101214151820212728303536424549546063708490981051081261351401471801891962102452522702943153433784204414905405886306867357568829459801,029

Showing 60 of 120.