Integer Profile

2,646,180

2^2 × 3^2 × 5 × 61 × 241

Prime factors, divisor sums, positional representations and sequence properties for 2,646,180. The prime factorization is 2^2 × 3^2 × 5 × 61 × 241.

Number of positive divisors: 72. Showing the recorded part of the sequence: 125.

AbundantEvenComposite

Number bases

Decimal: 2646180
Binary: 1010000110000010100100 (22 bits)
Octal: 0o12060244
Hexadecimal: 0x2860A4

Divisor catalog (72)

123456910121518203036456061901221801832412443053664825496107237329159641,0981,2051,2201,4461,8302,1692,1962,4102,7452,8923,6153,6604,3384,8205,4907,2308,67610,84510,98014,46014,70121,69029,40243,38044,10358,80473,50588,206

Showing 60 of 72.

Collatz trajectory (125 steps)

Even: n → n/2; Odd: n → 3n + 1

2,646,1801,323,090661,5451,984,636992,318496,1591,488,478744,2392,232,7181,116,3593,349,0781,674,5395,023,6182,511,8097,535,4283,767,7141,883,8575,651,5722,825,7861,412,8934,238,6802,119,3401,059,670529,8351,589,506794,7532,384,2601,192,130596,0651,788,196894,098447,0491,341,148670,574335,2871,005,862502,9311,508,794754,3972,263,1921,131,596565,798282,899848,698424,3491,273,048636,524318,262159,131477,394238,697716,092358,046179,023537,070268,535805,606402,8031,208,410604,205

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 3^2 × 5 × 61 × 241
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 72
Divisor sum: 8,192,184
Proper-divisor sum: 5,546,004
Digit sum: 27
Digital root: 9