Integer Profile

2,179,404

2^2 × 3^2 × 60539

Prime factors, divisor sums, positional representations and sequence properties for 2,179,404. The prime factorization is 2^2 × 3^2 × 60539.

Number of positive divisors: 18. Showing the recorded part of the sequence: 166.

AbundantEvenComposite

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Prime factorization

Factorization: 2^2 × 3^2 × 60539
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 18
Divisor sum: 5,509,140
Proper-divisor sum: 3,329,736
Digit sum: 27
Digital root: 9

Number bases

Decimal: 2179404
Binary: 1000010100000101001100 (22 bits)
Octal: 0o10240514
Hexadecimal: 0x21414C

Divisor catalog (18)

12346912183660,539121,078181,617242,156363,234544,851726,4681,089,7022,179,404

Showing 18 of 18.

Collatz trajectory (166 steps)

Even: n → n/2; Odd: n → 3n + 1

2,179,4041,089,702544,8511,634,554817,2772,451,8321,225,916612,958306,479919,438459,7191,379,158689,5792,068,7381,034,3693,103,1081,551,554775,7772,327,3321,163,666581,8331,745,500872,750436,3751,309,126654,5631,963,690981,8452,945,5361,472,768736,384368,192184,09692,04846,02423,01211,5065,75317,2608,6304,31512,9466,47319,4209,7104,85514,5667,28321,85010,92532,77616,3888,1944,09712,2926,1463,0739,2204,6102,305

Showing 60 of 60.