Integer Profile

2,220,615

3^4 × 5 × 5483

Prime factors, divisor sums, positional representations and sequence properties for 2,220,615. The prime factorization is 3^4 × 5 × 5483.

Number of positive divisors: 20. Showing the recorded part of the sequence: 117.

DeficientOddComposite

Divisor catalog (20)

1359152745811354055,48316,44927,41549,34782,245148,041246,735444,123740,2052,220,615

Showing 20 of 20.

Collatz trajectory (117 steps)

Even: n → n/2; Odd: n → 3n + 1

2,220,6156,661,8463,330,9239,992,7704,996,38514,989,1567,494,5783,747,28911,241,8685,620,9342,810,4678,431,4024,215,70112,647,1046,323,5523,161,7761,580,888790,444395,222197,611592,834296,417889,252444,626222,313666,940333,470166,735500,206250,103750,310375,1551,125,466562,7331,688,200844,100422,050211,025633,076316,538158,269474,808237,404118,70259,351178,05489,027267,082133,541400,624200,312100,15650,07825,03975,11837,559112,67856,339169,01884,509

Showing 60 of 60.

Prime factorization

Factorization: 3^4 × 5 × 5483
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 20
Divisor sum: 3,981,384
Proper-divisor sum: 1,760,769
Digit sum: 18
Digital root: 9

Number bases

Decimal: 2220615
Binary: 1000011110001001000111 (22 bits)
Octal: 0o10361107
Hexadecimal: 0x21E247