Integer Profile

2,864,446

2 × 13 × 29^2 × 131

Prime factors, divisor sums, positional representations and sequence properties for 2,864,446. The prime factorization is 2 × 13 × 29^2 × 131.

Number of positive divisors: 24. Showing the recorded part of the sequence: 156.

DeficientEvenComposite

Prime factorization

Factorization: 2 × 13 × 29^2 × 131
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 4,828,824
Proper-divisor sum: 1,964,378
Digit sum: 34
Digital root: 7

Number bases

Decimal: 2864446
Binary: 1010111011010100111110 (22 bits)
Octal: 0o12732476
Hexadecimal: 0x2BB53E

Divisor catalog (24)

12132629581312623777548411,6821,7033,4063,7997,59810,93321,86649,38798,774110,171220,3421,432,2232,864,446

Showing 24 of 24.

Collatz trajectory (156 steps)

Even: n → n/2; Odd: n → 3n + 1

2,864,4461,432,2234,296,6702,148,3356,445,0063,222,5039,667,5104,833,75514,501,2667,250,63321,751,90010,875,9505,437,97516,313,9268,156,96324,470,89012,235,44536,706,33618,353,1689,176,5844,588,2922,294,1461,147,0733,441,2201,720,610860,3052,580,9161,290,458645,2291,935,688967,844483,922241,961725,884362,942181,471544,414272,207816,622408,3111,224,934612,4671,837,402918,7012,756,1041,378,052689,026344,5131,033,540516,770258,385775,156387,578193,789581,368290,684145,34272,671218,014109,007

Showing 60 of 60.