Integer Profile

2,180,628

2^2 × 3^3 × 61 × 331

Prime factors, divisor sums, positional representations and sequence properties for 2,180,628. The prime factorization is 2^2 × 3^3 × 61 × 331.

Number of positive divisors: 48. Showing the recorded part of the sequence: 166.

AbundantEvenComposite

Number bases

Decimal: 2180628
Binary: 1000010100011000010100 (22 bits)
Octal: 0o10243024
Hexadecimal: 0x214614

Divisor catalog (48)

1234691218273654611081221832443313665496627329931,0981,3241,6471,9862,1962,9793,2943,9725,9586,5888,93711,91617,87420,19135,74840,38260,57380,764121,146181,719242,292363,438545,157726,8761,090,3142,180,628

Showing 48 of 48.

Collatz trajectory (166 steps)

Even: n → n/2; Odd: n → 3n + 1

2,180,6281,090,314545,1571,635,472817,736408,868204,434102,217306,652153,32676,663229,990114,995344,986172,493517,480258,740129,37064,685194,05697,02848,51424,25772,77236,38618,19354,58027,29013,64540,93620,46810,2345,11715,3527,6763,8381,9195,7582,8798,6384,31912,9586,47919,4389,71929,15814,57943,73821,86965,60832,80416,4028,20124,60412,3026,15118,4549,22727,68213,841

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 3^3 × 61 × 331
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 48
Divisor sum: 5,763,520
Proper-divisor sum: 3,582,892
Digit sum: 27
Digital root: 9